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12-Letter Words Starting with PETRO

There are 11 12-letter words and 1 12-letter phrase that start with PETRO.

Top 12-Letter Words Starting: PETRO

WordSaveLengthUsagePointsType
petrographic12
22

adjective

adj

Valid word for Scrabble US
petrographer12
20

noun

n

Valid word for Scrabble US
petrological12
17

adjective

adj

Valid word for Scrabble US
petrogenetic12
17

adjective

adj

Valid word for Scrabble US
petrologists12
15

noun

n

Valid word for Scrabble US
petrodollars12
15

noun

n

noun

• (chiefly in the plural) Money (typically in dollars) earned from the sale of oil

petrogeneses12
15

noun

n

Valid word for Scrabble US
petrogenesis12
15

noun

n

noun

• The branch of petrology dealing with the origin of igneous rocks.

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 12 Letter Words Starting with PETRO

Words (11)
Phrases (1)