Planetesimal Definition & Meaning
planetesimal
- noun
- one of many small solid celestial bodies thought to have existed at an early stage in the development of the solar system
Words that rhyme with planetesimal
Usage tips for "planetesimal"
Understanding the precise definition of a word helps you use it with confidence. When using "planetesimal" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for planetesimal to find words that pair well.