#1
addition n. [
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"
. wn #2
addition n. the act of adding one thing to another; "the addition of flowers created a pleasing effect"; "the addition of a leap day every four years"
. wn #3
addition n. [
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"
. wn #4
addition n. [
accession] something added to what you already have; "the librarian shelved the new accessions"; "he was a new addition to the staff"
. wn #5
addition n. a suburban area laid out in streets and lots for a future residential area
. wn