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 To Extend Extended  Extending  Stretch B C To 

Title extend
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Merriam-Webster's Collegiate Dictionary
ex·tend

 \\ik-ˈstend\\ verb
 ETYMOLOGY  Middle English, from Anglo-French or Latin; Anglo-French estendre, from Latin extendere, from ex- + tendere to stretch — more at 
thin
 DATE  14th century
transitive verb
1. to spread or stretch forth : 
unbend
    extended both her arms
2.
  a. to stretch out to fullest length
  b. to cause (as a horse) to move at full stride
  c. to exert (oneself) to full capacity
      could work long and hard without seeming to extend himself
  d.
    (1) to increase the bulk of (as by adding a cheaper substance or a modifier)
    (2) 
adulterate
3. [Middle English, from Medieval Latin extendere (from Latin) or Anglo-French estendre, from Old French]
  a. British : to take possession of (as lands) by a writ of extent
  b. obsolete : to take by force
4.
  a. to make the offer of : 
proffer
      extending aid to the needy
      extending their greetings
  b. to make available
      extending credit to customers
5.
  a. to cause to reach (as in distance or scope)
      national authority was extended over new territories
  b. to cause to be longer : 
prolong
      extend the side of a triangle
      extended their visit another day
   also : to prolong the time of payment of
  c. 
advance
further
      extending her potential through job training
6.
  a. to cause to be of greater area or volume : 
enlarge
      extended the patio to the back of the house
  b. to increase the scope, meaning, or application of : 
broaden
      beauty, I suppose, opens the heart, extends the consciousness — Algernon Blackwood
      extending the meaning of the word
  c. archaic : 
exaggerate
intransitive verb
1. to stretch out in distance, space, or time : 
reach
    their jurisdiction extended over the whole area
2. to reach in scope or application
    his concern extends beyond mere business to real service to his customers
• ex·tend·abil·i·ty 
 \\-ˌsten-də-ˈbi-lə-tē\\ noun
• ex·tend·able also ex·tend·ible 
 \\-ˈsten-də-bəl\\ adjective
Synonyms.
  
extend
lengthen
prolong
protract
 mean to draw out or add to so as to increase in length. 
extend
 and 
lengthen
 imply a drawing out in space or time but 
extend
 may also imply increase in width, scope, area, or range
      extend a vacation
      extend welfare services
      lengthen a skirt
      lengthen the workweek
  
prolong
 suggests chiefly increase in duration especially beyond usual limits
      prolonged illness
  
protract
 adds to 
prolong
 implications of needlessness, vexation, or indefiniteness
      protracted litigation
English Etymology
extend
  late 14c., from Anglo-Fr. estendre (late 13c.), from L. extendere"stretch out," from ex- "out" + tendere "to stretch" (see tenet).
Oxford Advanced Learner's Dictionary-牛津双解-OALD7
 extend
ex·tend ik5stend / verbMAKE LONGER / LARGER / WIDER 延长;扩大;扩展 
1. [VN] to make sth longer or larger
   使伸长;扩大;扩展:
   to extend a fence / road / house 
   扩建护栏/公路/房子 
   There are plans to extend the no-smoking area. 
   现已有扩大无烟区的计划。 
2. [VN] to make sth last longer
   延长;使展期:
   to extend a deadline / visa 
   延长最后期限/签证 
   The show has been extended for another one weeks. 
   展览会又延长了六周。 
   Careful maintenance can extend the life of your car.
   精心保养可延长汽车寿命。 
3. [VN] to make a business, an idea, an influence, etc. cover more areas or operate in more places
   扩大…的范围(或影响):
   The company plans to extend its operations into Europe. 
   公司打算将业务扩展到欧洲。 
   The school is extending the range of subjects taught. 
   学校正在拓宽授课学科的范围。 
INCLUDE 包括 
4. [V +adv. / prep.] to relate to or include sb / sth
   适用于;包括:
   The offer does not extend to employees' partners. 
   这项优惠不包括雇员的配偶。 
   His willingness to help did not extend beyond making a few phone calls. 
   他的乐意帮助只不过是打几个电话罢了。 
COVER AREA / TIME / DISTANCE 涉及范围/时间/距离 
5. [V +adv. / prep.] to cover a particular area, distance or length of time
   涉及(范围);延伸(距离);延续(时间):
   Our land extends as far as the river. 
   我们的土地一直延伸到河边。 
   His writing career extended over a period of 40 years. 
   他的写作生涯超过了 40 年。 
6. [VN +adv. / prep.] to make sth reach sth or stretch
   使达到;使延伸:
   to extend a rope between ten posts 
   在两根柱子间拉根绳子 
PART OF BODY 身体部位 
7. [VN] to stretch part of your body, especially an arm or a leg, away from yourself
   伸展,舒展,展开(尤指手臂或腿):
   He extended his hand to (= offered to shake hands with) the new employee.
   他伸出手来与新雇员握手。 
  (figurative) to extend the hand of friendship to (= try to have good relations with) another country
   向另一个国家伸出友谊之手 
OFFER / GIVE 提供;给予 
8. [VN] ~ sth to sb (formal) to offer or give sth to sb
   提供;给予:
   I'm sure you will join me in extending a very warm welcome to our visitors. 
   我肯定你们会同我一起向来访者表示热烈的欢迎。 
   to extend hospitality to overseas students 
   殷勤款待外国留学生 
   to extend an invitation 
   发出邀请 
   The bank refused to extend credit to them (= to lend them money).
   银行拒绝向他们提供信贷。 
   [also VNN] 
USE EFFORT / ABILITY 努力;尽力 
9. [VN] [often passive] to make sb / sth use all their effort, abilities, supplies, etc.
   使竭尽全力:
   Jim didn't really have to extend himself in the exam. 
   吉姆大可不必为这次考试那么拚命。 
   Hospitals were already fully extended because of the epidemic. 
   这场流行病已使各医院竭尽全力。 
 see also 
extension
 , 
extensive
Oxford Collocations Dictionary for Students of English
Oxford Collocations dictionary for students of English


extend 
verb 
ADV. greatly, significantly Next year we will greatly extend the range of goods that we sell. 

PREP. from, to The repayment period will be extended from 20 years to 25 years. 

Merriam-Webster's Collegiate Thesaurus-11th Edition
v. Function: verb 

1 
Synonyms: 
OPEN
 4, expand, fan (out), outspread, outstretch, spread, unfold 
Contrasted Words: close, fold 
2 
Synonyms: 
OFFER
 1, give, hold out, pose, present, proffer, tender 
Related Words: allocate, allot; accord, advance, award, bestow, confer, grant; donate 
Idioms: place at one's disposal 
3 to make or become longer FF1C;extended her visit by a weekFF1E; 
Synonyms: draw, draw out, elongate, lengthen, prolong, prolongate, protract, spin (out), stretch 
Related Words: amplify, enlarge, expand, increase 
Contrasted Words: abridge; curtail 
Antonyms: shorten 
4 
Synonyms: 
INCREASE
 1, aggrandize, augment, beef (up), boost, enlarge, expand, heighten, magnify, multiply 
5 
Synonyms: 
RUN
 8, go, make, reach, stretch 
Related Words: advance, proceed; continue 
6 
Synonyms: 
RANGE
 3, go, run, vary 
7 to reach a certain point FF1C;his education doesn't extendbeyond elementary schoolFF1E; 
Synonyms: go 
Related Words: reach, run; advance; attain
Webster's Third New International Dictionary, Unabridged
ex·tend
\ikˈstend, ek-\ verb
(-ed/-ing/-s)
Etymology: Middle English extenden, from Middle French or Latin; Middle French estendre, extendre, from Latin extendere, from ex- ex- (I) + tendere to stretch — more at 
thin
transitive verb
1. [Middle English extenden, from Medieval Latin extendere (from Latin) or Anglo-French estendre, from Old French estendre, extendre
 a. Britain : to assess the value of (as lands or buildings)
 b. Britain : to take possession of by a writ of extent
 c. obsolete : to take by force : 
seize
2. : to lay out at full length
 < with his body extended on the ground >
: put into a horizontal and usually straight position
 extending their arms in front of them >
: straighten out (as a limb or other bodily part) : 
unbend
 < alternately flexing his arm and extending it >
3. 
 a. : to stretch out especially forcibly : stretch out to the fullest length
  < with the sails extended by yards >
 b. obsolete : to stretch, fill, or inflate beyond normal limits : 
strain
distend
 c. : to cause (as a horse) to move at full stride
  < a promising racehorse that had so far never been really extended >
  : push to full stride
 d. : to apply or exert (oneself) energetically or to full capacity
  < people who would rather accept federal bounties than extendthemselves — F.L.Allen >
  < his capacity for handling an immense amount of work without appearing to extend himself — Lamp >
 e. : to increase the quantity or bulk of (a product) by the addition of a relatively inexpensive or otherwise readily available substance so as to reduce cost, improve efficiency, or attain other desired effects
  extending ground meat with cereal >
 sometimes : 
adulterate
4. 
 a. : to stretch forth : hold out
  < she extended both her hands to him — W.F.deMorgan >
  < a bald eagle with its wings extended >
 b. : to present for acceptance or rejection : make the offer of :
proffer
  extending their greetings >
  extended hospitality to them >
 c. : to make available (as a fund or privilege) often in response to an explicit or implied request : 
grant
  < financial aid will be extended where needed — Paul Wooton >
5. 
 a. : to cause to stretch out or reach (as from one point to another)
  extending the railroad to the next city >
  : cause to span an interval (as of distance, space, or time)
  < a rope bridge was extended over the chasm >
  : push to a farther point
  extending the frontiers of knowledge >
  < city boundaries were extended to take in the entire county — American Guide Series: Pennsylvania >
  : open out (a compass)
 b. : to cause to be longer : 
lengthen
prolong
protract
  extending their visit >
 specifically : to prolong the time of payment of (as a debt) beyond the time originally stipulated
 c. : to cause to project in one or more directions : stick out
  < when disturbed, the creature extends its spines >
 d. : to bring to a further degree of development
  < the Anglo-Saxons extended the use of the plow — L.D.Stamp >
  : cause to be more nearly complete or perfect : 
advance
further
  extending man's knowledge of the universe >
  < the rest of the decade consolidated and extended those gains — Oscar Handlin >
 e. : to transfer (figures) from one column to another (as in bookkeeping) : carry forward
 f. : to compute the amount of (as in accounting) : indicate the amount of
  < the credit balance will be extended on the accounts >
6. 
 a. : to cause to be of greater area or volume
  extending the surface of metal plates by hammering >
  : increase the size of : 
enlarge
 : make greater in extent
  < trying to extend its staff of trained personnel >
 b. : to increase the scope, meaning, or application of
  extending the sense of a word >
  < the name … was easily extended to the new land — P.E.James >
  extend the force of the laws >
  : increase the action or capacity of
  < beauty, I suppose, opens the heart, extends the consciousness — Algernon Blackwood >
  : make more comprehensive, inclusive, or intensive : 
broaden
amplify
  extending the range of their duties >
 c. archaic : to enlarge upon in imagination : 
exaggerate
 d. : to write out (as shorthand notes) in expanded form : write out or set forth in detail
intransitive verb
1. : to stretch out (as in distance, space, or time) : 
range
 < rugged hills and ravines extend in all directions — American Guide Series: Minnesota >
 < occupation of the fortress extended from the second century B.C. to the first century A.D. — J.E.M.White >
: 
reach
spread
2. : to span an interval (as of distance, space, or time)
 < an ancient bridge extends over the river >
3. : to jut out : stick out : 
protrude
project
 < through a cupola … extends a thin square chimney — American Guide Series: Minnesota >
 < fruit trees that extended out over the farm fences — Sherwood Anderson >
4. of a serviceman : to agree to remain on active duty for another term
Synonyms: 
 
lengthen
elongate
prolong
protract
extend
, like others in this group, applies to a drawing out in length; it may suggest also similar or comparable drawing out in breadth, size, or range
  extend a road >
  < an extended trip >
  extending his vacation >
  < federal grants to the states to extend and improve their health and welfare services for mothers and children — Americana Annual >
  
lengthen
 is likely to refer to what constitutes or may be thought of as similar in some way to a line
  lengthen a road >
  < a lengthened period >
  < the lengthening of the average life span by more than twenty years since the last century — Collier's Year Book >
  
elongate
 suggests a stretching out resulting in a long narrow frame or shape or to unusual length
  elongated fibers >
  < an elongated segment >
  < the old man's gaunt and elongated frame >
  
prolong
 is likely to indicate a drawing out or stretching out in duration
  < a prolonged discussion >
  < withstanding a prolonged siege >
  < a strange, secret life, prolonged for half a century in Paris — Van Wyck Brooks >
  
protract
, often close to 
extend
 or 
prolong
, may suggest needlessness, boredom, vexation, indefiniteness
  < litigation protracted through a decade >
  < the protracted interruption of steel production by labor difficulties — Americana Annual >
  < his temptation will be to protract negotiations on the minor points still outstanding — New Statesman & Nation >

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