释义 |
WordReference Random House Learner's Dictionary of American English © 2024sub•sti•tute /ˈsʌbstɪˌtut, -ˌtyut/USA pronunciation n., v., -tut•ed, -tut•ing, adj. n. - a person or thing serving in place of another: [countable]The coach sent in a substitute when his star player was injured.[uncountable]For most of us there is simply no substitute for hard work.
v. - to put (a person or thing) in the place of another:[~ + object + for + object]We substituted fish for meat several times a week.
- to act as a substitute:[no object]substituting when the regular teachers were sick.
adj. [before a noun] - of or relating to a substitute or substitutes:a substitute teacher.
sub•sti•tu•tion, n. [uncountable]the substitution of one budget problem for another.[countable]The coach made a few substitutions in the defensive team.See -stit-. WordReference Random House Unabridged Dictionary of American English © 2024sub•sti•tute (sub′sti to̅o̅t′, -tyo̅o̅t′),USA pronunciation n., v., -tut•ed, -tut•ing, adj. n. - a person or thing acting or serving in place of another.
- American History, Military(formerly) a person who, for payment, served in an army or navy in the place of a conscript.
- Grammara word that functions as a replacement for any member of a class of words or constructions, as do in He doesn't know but I do.
v.t. - to put (a person or thing) in the place of another.
- to take the place of; replace.
- Chemistryto replace (one or more elements or groups in a compound) by other elements or groups.
v.i. - to act as a substitute.
adj. - of or pertaining to a substitute or substitutes.
- composed of substitutes.
- Latin substitūtus (past participle of substituere to put in place of ), equivalent. to sub- sub- + -stitū-, combining form of statū-, past participle stem of statuere (see substituent) + -tus past participle suffix
- Middle English 1350–1400
sub′sti•tut′a•ble, adj. sub′sti•tut′a•bil′i•ty, n. sub′sti•tut′er, n. sub′sti•tut′ing•ly, adv. sub′sti•tu′tion, n. sub′sti•tu′tion•al, sub•sti•tu•tion•ar•y (sub′sti to̅o̅′shə ner′ē, -tyo̅o̅′-),USA pronunciation adj. sub′sti•tu′tion•al•ly, adv. - 1.See corresponding entry in Unabridged alternative, replacement, equivalent.
Collins Concise English Dictionary © HarperCollins Publishers:: substitute /ˈsʌbstɪˌtjuːt/ vb - (often followed by for) to serve or cause to serve in place of another person or thing
- to replace (an atom or group in a molecule) with (another atom or group)
n - a person or thing that serves in place of another, such as a player in a game who takes the place of an injured colleague
- (as modifier): a substitute goalkeeper
Etymology: 16th Century: from Latin substituere, from sub- in place of + statuere to set upˌsubstiˈtutable adj USAGE Substitute is sometimes wrongly used where replace is meant: he replaced (not substituted) the worn tyre with a new one |