astrometry

/əˈstrɑmətri/
IPA guide

Definitions of astrometry
  1. noun
    the branch of astronomy that deals with the measurement of the position and motion of celestial bodies
    see moresee less
    type of:
    astronomy, uranology
    the branch of physics that studies celestial bodies and the universe as a whole
Cite this entry
Style:
MLA
  • MLA
  • APA
  • Chicago

Copy citation
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘astrometry'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
Word Family