1
[ noun ] an event in which one thing is substituted for another

Examples

"the replacement of lost blood by a transfusion of donor blood"

Used in print

(Nathan Rapport, ""I've Been Here before!"...)

But , in denying any physical reality for this dream , how could the brain possibly compose that realistic , vividly visual continuity uninterrupted by misty fadeout , violent break or sudden substitution ?

2
[ noun ] the substitution of one method of payment for another
3
[ noun ] the act of putting one thing or person in the place of another

Synonyms

exchange

Examples

: "he sent Smith in for Jones but the substitution came too late to help

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