Skip to content
Word ChallengeWord Challenge

Completion

10 lettersnouncommon

Updated February 2026

Definition

The state or action of finishing something; the final stage or conclusion of a process. Achievement of a task or project in its entirety.

The completion of the bridge project took three years longer than anticipated.

Related Words

Word Game Tips

🟩

Wordle

Triple-E and double-L pattern; -TION ending is very common

🔤

Scrabble

Worth 14 points; good for using -TION suffix strategically

Explore Similar Words

Try These Tools

Dictionary References

Look up completion in an authoritative dictionary for full definitions, pronunciation, and etymology.

Word Challenge

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!

Download Free