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

We can use many different words and phrases in substitution, including words such as both, either, some (indefinite quantifying pronouns), do and so, and expressions such as the same and thus. …

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.

5 days ago · substitution (countable and uncountable, plural substitutions) The act of substituting or the state of being substituted.

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

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 …

Substitution reactions in organic chemistry are classified either as electrophilic or nucleophilic depending upon the reagent involved, whether a reactive intermediate involved in the reaction is a carbocation, …

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 …