additive identity
Word Rarity
Rare
Frequency: 3.31 in modern English
25
Scrabble Score
16
Letters
6
Syllables
8
Unique Chars
Meaning
noun
An element of an algebraic structure, generally denoted 0, which is an identity for an additive operation (generally denoted +). That is, x + 0 = 0 + x = x for any x in the structure.