- apastra
- pl від <
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English-Ukrainian dictionary. 2013.
apastra
Look at other dictionaries:
apastron — /euh pas treuhn, tron/, n., pl. apastra / treuh/. Astron. the point at which the stars of a binary system are farthest apart (opposed to periastron). [ < NL < Gk ap AP 2 + ástron star, constellation; on the model of APOGEE] * * * … Universalium
