English Dictionary: astrometry | by the DICT Development Group |
2 results for astrometry | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Astrometry \As*trom"e*try\, n. [Astro- + metry.] The art of making measurements among the stars, or of determining their relative magnitudes. |