Learn more about this word
A Comet
A comet is an icy, small solar system body that, when passing close to the Sun, heats up and begins to outgas. This produces a visible atmosphere or coma, and sometimes a tail.
Examples in context
A bright comet appeared.
A bright comet appeared.
Comets travel through space.
Comets travel through space.
Explore more English decks
💬 Become bilingual with our teacher Umi
Umi will correct your pronunciation, grammar, and teach you how to respond naturally.