Fusion
6 lettersnounmoderateUpdated February 2026
Definition
The process of joining two or more things together to form a single entity.
“Nuclear fusion powers the sun.”
Related Words
Synonyms
Word Game Tips
🟩
Wordle
Contains -ION ending with uncommon pattern.
🔤
Scrabble
Worth 9 points; good for suffix strategies.
Explore Similar Words
Try These Tools
Dictionary References
Look up fusion in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge and challenge yourself with our daily word puzzles. Guess the hidden word in six tries or fewer!