(Egyptian mythology) The god who serves as the personification of the primeval waters that existed before the world.

one of the 56 ethnic groups recognized by the People's Republic of China.

Abbreviation of Numbers. (a book in the Old Testament of the Bible) / Alternative spelling of NU, Nunavut

The letter of the Greek alphabet Ν (N) and ν (n). / A measure of constringence in lenses or prisms.

(Jewish) An exclamation of surprise, emphasis, doubt, etc.

(slang spelling) new

Abbreviation of Nunavut (a territory of Canada) / Abbreviation of Nuoro (Italian city in Sardegna)

(UK) Initialism of National Union of Students. / Initialism of National University of Singapore.

plural of nu

(genetics) nucleosome