1noun
the branch of geology that studies rocks: their origin and formation and mineral composition and classification
01 Word definition
petrology
9 letters · 3 vowels · 6 consonants
Is PETROLOGY a word?
Yes. PETROLOGY is a 9-letter noun. the branch of geology that studies rocks: their origin and formation and mineral composition and classification Check the official dictionary for your particular word game before playing it.
Correct spelling
P-E-T-R-O-L-O-G-YHow do you spell PETROLOGY?
PETROLOGY contains 9 letters, begins with P, and ends with Y.
Check another spelling →Meaning and definition
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗lithology
02 Letter breakdown
How is PETROLOGY spelled?
P1E2T3R4O5L6O7G8Y9
03 Word-game status
Can you play PETROLOGY?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 15 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 17 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About PETROLOGY.
How do you spell PETROLOGY?
PETROLOGY is spelled P-E-T-R-O-L-O-G-Y. It contains 9 letters.