The meaning of SUBSTITUTION is the act, process, or result of substituting one thing for another. How to use substitution in a sentence.

SUBSTITUTION definition: 1. the use of one person or thing instead of another: 2. in team games, the act of changing one…. Learn more.

Definition of substitution noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Substitute means to put in the place of another. In Algebra Substitution means putting numbers where the letters are:

Substitution definition: the act of substituting or state of being substituted. See examples of SUBSTITUTION used in a sentence.

substitution in American English (ˌsʌbstəˈtuʃən , ˌsʌbstəˈtjuʃən ) noun the substituting of one person or thing for another

Apr 30, 2025 · Substitution is a handy grammatical technique where you replace a word, phrase, or clause in a sentence with a smaller or more general word. Think of it as a shortcut that prevents …

n. 1. a. The act or process of substituting: the substitution of human workers with robots. b. An instance of this: made several substitutions to the recipe. 2. One that is substituted; a substitute; a …

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-.

SUBSTITUTION meaning: 1 : the act of substituting or replacing one person or thing with another; 2 : someone or something that is or can be substituted for another