symbol ·Rare ·Advanced level

Definitions

Symbol

1. 1
   Alternative spelling of Gya (“gigayears ago: billion years ago”). alt-of, alternative
2. 2
   Abbreviation of gigayears ago (billion years ago). (A symbol for a unit of measure.) abbreviation, alt-of
3. 3
   Alternative spelling of Gya (“gigayears ago: billion years ago”). alt-of, alternative

Synonyms

All synonyms

byabya[short scale]] sense of billion is meant, which is usually>

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