Apedia

Decimal Number Latin  Fraction Adjective Decimalis Noun From 

Title decimal
Text
Merriam-Webster's Collegiate Dictionary
dec·i·mal
I

 \\ˈde-sə-məl, ˈdes-məl\\ adjective
 ETYMOLOGY  French décimal, from Medieval Latin decimalis of a tithe, from Latin decima tithe — more at 
dime
 DATE  1608
: numbered or proceeding by tens:
  a. based on the number 10; especially : expressed in or utilizing a decimal system especially with a decimal point
  b. subdivided into 10th or 100th units
      decimal coinage
• dec·i·mal·ly 
 \\-mə-lē\\ adverb

II
noun
 DATE  1651
: any real number expressed in base 10; especially : decimal fraction
English Etymology
decimal
  c.1600, from M.L. decimalis "of tithes or tenths," from L.decimus "tenth," from decem "ten" (see ten). Applied to Arabic notation before modern sense of "decimal fractions" emerged.
Oxford Advanced Learner's Dictionary-牛津双解-OALD7
decimal
deci·mal 5desiml / adjective   based on or counted in tens or tenths
   十进位的;小数的:
   the decimal system 
   十进制 noun   (also 7decimal 'fraction) a 
fraction
 (= a number less than one) that is shown as a dot or point followed by the number of tenths, 
hundredths
 , etc.
   小数:
   The decimal 0.61 stands for 61 hundredths. 
   小数 0.61 代表 61%。 
 compare vulgar fraction
Webster's Third New International Dictionary, Unabridged
dec·i·mal
I. \ˈdesəməl\ adjective
Etymology: from (assumed) New Latin decimalis, from Medieval Latin, relating to tithes, from Latin decima tithe + -alis -al — more at 
dime
1. 
 a. : numbered or proceeding by tens : based on the number 10
 b. : subdivided into 10th or 100th units
  decimal coinage >
  decimal hour >
 c. : expressed in a decimal fraction
  < a decimal equivalent >
2. [Medieval Latin decimalis: of or relating to tithes
II. noun
(-s)
1. : a number expressed in the scale of tens
2. : decimal fraction

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card:  to decimated decimate from  tenth verb of  kill

Previous card: Decilitre oxford advanced learner's dictionary-牛津双解-oald7 deci·litre  bre deci·liter

Up to card list: English learning