Definition of planetesimal

You can enter up to 15 letters and use up to 2 wildcards in the search. Use question mark (?) for wildcard searches.
Word Finders
Word Lists

Scrabble & Words with friends points

  • planetesimal is a valid Scrabble US word with a point value of 16
  • planetesimal is a valid Scrabble UK word with a point value of 16
  • planetesimal is a valid Words with friends word with a point value of 21

Definition of planetesimal

  • one of many small solid celestial bodies thought to have existed at an early stage in the development of the solar system (noun)

See definition of planetesimal in Merriam Webster