WordReference Random House Unabridged Dictionary of American English © 2025
num′ber two′,
- someone or something that is second in rank, order, or importance.
- defecation: used esp. by or with reference to children.
- Idioms, Informal Terms make, do, or go number two, [Informal.]to defecate: used esp. by or with reference to children.
- 1905–10
'number two' also found in these entries (note: many are not synonyms or translations):