addend

noun, verb — 4 senses

noun

/ˈæd.ɛnd/

Etymology Short for addendum, by surface analysis, add + -end.

Mathematics, Sciences Addendum, any one of two or more numbers or other terms that are to be added together.

Chemistry, Natural sciences, Organic chemistry, Physical sciences A moiety added to another molecule.

Synonyms: summand
Related terms: add, addition, successor, + =, + +... =, − =, × =, × ×... =, ÷ =, Or sometimes, =, √ =, log(base) =, summation
Hypernyms: term
Coordinate terms: augend, sum

verb

Etymology Short for addendum, by surface analysis, add + -end.

To furnish with an addendum.

Chemistry, Natural sciences, Organic chemistry, Physical sciences To furnish with an addend.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.