Μμ ⟵ {\displaystyle \longleftarrow } 13 ⟶ {\displaystyle \longrightarrow } Ξξ Pronunciation (UK) IPA (key): /njuː/ (US) IPA (key): /nu/ Audio (US)(file) Homophones: knew, gnu, new Noun Singular nu Plural nus Thirteenth letter of Greek. Νν. The Simple English Wikipedia has an article on: Nu Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads