planetesimal
12 letters · noun · scores 3,800 in SpellHuntr
noun
one of many small solid celestial bodies thought to have existed at an early stage in the development of the solar system
planetesimal is a valid word in SpellHuntr, worth 3,800 points (12 letters — longer words score more). Spell it in a live game →
Find every word you can make from the letters in planetesimal →
More 12-letter words →