Definition of nu in English:

nu

noun

  • 1The thirteenth letter of the Greek alphabet (Ν, ν), transliterated as ‘n’.

    1. 1.1Astronomy [followed by Latin genitive] The thirteenth star in a constellation:
      ‘Nu Draconis’

  • Frequency.

Origin

Greek.

Pronunciation:

nu

/njuː/

Definition of NU in English:

NU

  • Nunavut (in official postal use).

Pronunciation:

NU

/njuː/