pas·sive \\ˈpa-siv\\ adjective ETYMOLOGY Middle English, from Latin passivus, from passus, past participle
DATE 14th century
1.
a.
(1) acted upon by an external agency
(2) receptive to outside impressions or influences
b.
(1) asserting that the grammatical subject of a verb is subjected to or affected by the action represented by that verb
the passive voice
(2) containing or yielding a passive verb form
c.
(1) lacking in energy or will
: lethargic
(2) tending not to take an active or dominant part
d. induced by an outside agency
passive exercise of a paralyzed leg2.
a. not active or operating : inert
b. of, relating to, or making direct use of the sun's heat usually without the intervention of mechanical devices
a passive solar house
c. latent
d.
(1) of, relating to, or characterized by a state of chemical inactivity;
especially : resistant to corrosion
(2) not involving expenditure of chemical energy
passive transport across a cell membrane
e. of an electronic element : exhibiting no gain or control
f. relating to the detection of an object through its emission of energy or sound
passive sonar3.
a. receiving or enduring without resistance : submissive
b. existing or occurring without being active, open, or direct
passive support4. of, relating to, or being business activity in which the investor does not actively participate in the generation of incomeSynonyms: see inactive
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pas·sive·ly adverb
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pas·sive·ness noun
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pas·siv·i·ty \\pa-ˈsi-və-tē\\
nounnoun DATE 1530
1. a passive verb form2. the passive voice of a language pas·siveI. \ˈpasiv, ˈpaas-, ˈpais-, -sēv
also -səv\
adjectiveEtymology: Middle English, from Latin
passivus, from
passus (past participle of
pati to suffer, undergo) +
-ivus -ive — more at
patient
1.
a. : not acting but acted upon
: subject to or produced by an external agency
: receptive to outside impressions or influences
< nature is neutral and passive — W.P.Webb >
< takes his color from his surroundings, a passive agent of his environment — Van Wyck Brooks >
b.
(1) of a verb form or voice : asserting that the person or thing represented by the grammatical subject is subjected to or affected by the action represented by the verb
< was hit in “he was hit by the ball” and was given in “he was given a prize” are passive >
— compare
active
(2) of a grammatical construction : containing a passive verb form
c. : lacking in energy or will
: lethargic
< its people are a passive, frustrated, and resigned lot — John Mason Brown >
< a vague, passive girl, content to remain at home and dream — Ruth Blodgett >
d. : induced by an outside agency without either active participation or resistance of the individual affected
< neuromuscular reeducation through passive exercise >2.
a. : not active or operating
: not moving
: inert
,
quiescent
< the faint light from the street lamp outlined the passive hump he made in the bedclothes — Dorothy Sayers >
< engines passive as great cats — Thomas Wolfe >
b. : existing in a dormant state but capable of being used or brought into play
: latent
< has a larger passive vocabulary than he realizes >
c. : of, relating to, or characterized by a state of chemical inactivity
: not reacting readily
: resistant to corrosion
< iron and nickel become passive when treated with fuming nitric acid >3. Scots law : of, relating to, or subject to a liability
4.
a. : receiving or enduring without resistance
: patient
,
submissive
,
unresisting
< there is in her a passive surrender to the powers of life — P.E.More >
< no one has a right explicitly to make of another a mere passive instrument of his will — G.L.Dickinson >
b. : carried through or expressed by indirect means
: existing without being active or open
< passive support >Synonyms: see inactive
II. noun
(
-s)
Etymology: Middle English, from
passive (I)
1.
a. : something (as a person, object, or quality) acted upon by something else — usually used in plural
b. or passive bobbin : hanger
5
2.
a. : a passive verb
b. : the passive voice of a language or a form in it
III. adjective1. : not involving expenditure of chemical energy
< passive transport across a cell membrane >2.
a. : exhibiting no gain or control — used of an electronic device (as a capacitor or resistor)
b. : operating solely by means of the power of an input signal
< a passive communication satellite that reflects television signals >
c. : relating to the detection of or to orientation by means of an object through its emission of energy or sound
3. : of, relating to, or making direct use of the sun's heat usually without the intervention of mechanical devices
< passive technique >
< passive building design >4. : of, relating to, or being business activity in which the investor does not have immediate control over income
< passive investment >