Related Content
- Daily Word Quiz: careening
- Analogy of the Day: Today’s Analogy
- Spelling Bee: Today’s Spelling Bee
- Frequently Misspelled Words
- Frequently Mispronounced Words
- Easily Confused Words
- Writing & Language
Aten asteroid: Meaning and Definition of
A'ten as"teroid
Pronunciation: [key]
— Astron. Astron.
- one of a small group of asteroids whose orbits cross that of the earth and whose semimajor axes are smaller than that of the earth. Cf. Apollo asteroid.
