Definition of Aqr in English:

Aqr

noun

Astronomy
  • The constellation Aquarius. Chiefly as postpositive, designating a star of this constellation.

Origin

1920s; earliest use found in Transactions of the International Astronomical Union. Shortened from Aquarius, originally as a graphic abbreviation.

Pronunciation

Aqr

/ˌeɪkjuːˈɑː/