substitute
sub-sti-tute · noun
Definitions
noun
- 1.
A person or thing acting in place of another.
- 2.
[as verb]To use or add in place of.
Forms
plural: substitutes
Related words
Antonyms: original
Etymology
From Latin substitutus, past participle of substituere ("to put in place of"), from sub ("under") + statuere ("to set up").