adding

Plural: addings

Verb

• make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of
• state or say further
• bestow a quality on
• make an addition by combining numbers
• determine the sum of
• constitute an addition
• present participle and gerund of add

Noun

• An act of addition.

Synonyms

add, add together, add up, append, bestow, bring, contribute, impart, lend, sum, sum up, summate, supply, tally, tot, tot up, total, tote up

Antonyms

subtract, take away