planetoid noun & adjective.
['planɪtɔɪd] E19.[from PLANET noun1 + -OID.]A. noun. A celestial object resembling a planet; a minor planet, an asteroid.
E19.b. attrib. or as
adjective. Of or pertaining to a minor planet or an asteroid.
M19. ■ planetoidal adjective =
PLANETOID adjective L19. [TahlilGaran] English Dictionary ▲