Definition of ASTROMETRY

astrometry

Meanings

Plural: astrometries

Noun

  • the branch of astronomy that deals with the measurement of the position and motion of celestial bodies
  • The branch of astronomy that deals with the measurement of the positions and motions of celestial bodies, particularly stars.

Origin / Etymology

From astro- + -metry.

Scrabble Score: 15

astrometry is a valid Scrabble (US) TWL word
astrometry is a valid Scrabble Word in Merriam-Webster MW Dictionary
astrometry is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 15

astrometry is a valid Words With Friends word