Student Thesaurus

One entry found for addition.
Entry Word: addition
Function: noun
Text: 1 a smaller structure added to a main building <a new addition to the library providing space for an expanded video collection> -- see ANNEX
2 something added (as by growth) <the cache of old stamps I found in the discarded desk was a huge addition to my stamp collection> -- see INCREASE 1
3 the act or process of becoming greater in number <how do you account for the addition of more paint stains on your shirt after you put on a smock?> -- see MULTIPLICATION