Physiology
10 lettersnounmoderateUpdated February 2026
Definition
The branch of biology that studies the normal functions of living organisms and their parts. The way in which a living organism or bodily part functions.
“Understanding human physiology is essential for medical students studying cardiovascular health.”
Related Words
Synonyms
Word Game Tips
🟩
Wordle
Contains 'PH' combination, three 'O's, and two 'Y's
🔤
Scrabble
Worth 21 points; high-scoring word with multiple valuable letters
Explore Similar Words
Try These Tools
Dictionary References
Look up physiology 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!