Addend

//ˈæd.ɛnd// noun, verb

noun, verb ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    Addendum, any one of two or more numbers or other terms that are to be added together.
  2. 2
    a number that is added to another number (the augend) wordnet
  3. 3
    A moiety added to another molecule.
Verb
  1. 1
    To furnish with an addendum.
  2. 2
    To furnish with an addend.

Etymology

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

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.