1. One of the little planets between the orbits of Mars and Jupiter.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• astoroid,
• asterik,
• styroid,
• astroiod,
• astroide,
• asteriod,
• asteric,
• asterioids,
• astroids,
• sterioid,
• astoroids,
• sterroid,
• asterioid,
• ateroid,
• sterid,
• steroird,
• astrroid,
• assteroid,
• astreroid,
• asteroisd

• aster,
• asteroidea,
• astern,
• asternal,
• astronium,
• asterope,
• asterisk,
• ashtray,
• asteridae,
• austerity,
• astrodome,
• asterism,
• asterion,
• astarte,
• asteriated,
• asteroidal,
• asterisked.

The adjective form of the word "asteroid" is "asteroidal".

The plural of the "asteroid" can be the "asteroids".

The singular of the "asteroid" can be the "asteroid".