Cumuli
6 lettersnounrareUpdated June 2026
Definition
Plural of cumulus, rounded heaped clouds with flat bases and dome-shaped tops that form at low to moderate altitudes.
“Towering cumuli filled the sky on the warm summer afternoon.”
Related Words
Synonyms
cloudscumulus clouds
Word Game Tips
🟩
Wordle
Ends in -LI rather than the usual -LS plural, three vowels U, U, I make this a strong vowel-testing guess in Wordle
🔤
Scrabble
Worth 10 points, double U is rare and hard to use, making CUMULI a good option when you are stuck with two U tiles
Words Related to Cumuli
Explore Similar Words
Try These Tools
Dictionary References
Look up cumuli in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!