Substitution (Noun)
Meaning 1
An event in which one thing is substituted for another; "the replacement of lost blood by a transfusion of donor blood".
Classification
Nouns denoting natural events.
Synonyms
Hypernyms
Related Words
Meaning 2
The act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help".
Classification
Nouns denoting acts or actions.