nu
intjEtymology Borrowed from Yiddish נו (nu). Doublet of now.
1
Jewish An exclamation of surprise, emphasis, doubt, etc.
2
Jewish Well? (Used as a question to demand an answer from someone reluctant to answer.)
nu
nounUK /njuː/ · US /nu/
Etymology From Ancient Greek νῦ (nû), name for the letter of the Greek alphabet Ν (N) and ν (n).
1
The letter of the Greek alphabet Ν (N) and ν (n).
2
A measure of constringence in lenses or prisms.
- Derived terms
- ephelcystic nu, movable nu, nu movable