Textual thesaurus for "addition"

(noun) summation, plus

the arithmetic operation of summing; calculating the sum of two or more numbers

the summation of four and three gives seven; four plus three equals seven

(noun) add-on, improver

a component that is added to something to improve it

the addition of a bathroom was a major improvement; the addition of cinnamon improved the flavor

(noun) accession

something added to what you already have

the librarian shelved the new accessions; he was a new addition to the staff

(noun) increase, gain

a quantity that is added

there was an addition to property taxes this year; they recorded the cattle's gain in weight over a period of weeks