Skip to content
Word ChallengeWord Challenge

Theories

8 lettersnouncommon

Updated February 2026

Definition

Plural of theory; proposed explanations or systems of ideas intended to explain phenomena or facts. They are based on reasoning and evidence but may not be proven conclusively.

Scientists developed several theories to explain the unusual patterns observed in the experiment.

Related Words

Word Game Tips

🟩

Wordle

Contains -IES plural ending; TH combination at start

🔤

Scrabble

Worth 11 points; good use of common letters with the H adding extra value

Explore Similar Words

Try These Tools

Dictionary References

Look up theories 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