List of 13-letter words beginning with

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There are 8 thirteen-letter words beginning with PETRO

PETROCHEMICAL	• petrochemical n. (Chemistry) Any compound derived from petroleum or natural gas. • petrochemical adj. Of or pertaining to the such compounds, or the industry that produces them. • PETROCHEMICAL adj. of or relating to chemicals obtained from petroleum.
PETROCHEMISTS	• petrochemists n. Plural of petrochemist. • PETROCHEMIST n. someone who studies petrochemistry or works in the petrochemical industry.
PETROCURRENCY	• petrocurrency n. The currency of an oil-producing nation which tends to vary in value against other currencies in line… • petrocurrency n. Money paid in dollars to oil-producing nations. • PETROCURRENCY n. currency, etc., acquired by the oil-producing countries as profit from the sale of their oil to the consumer countries.
PETROGLYPHIES	• PETROGLYPHY n. the art of carving on rocks.
PETROGRAPHERS	• petrographers n. Plural of petrographer. • PETROGRAPHER n. a practitioner of petrography.
PETROGRAPHIES	• petrographies n. Plural of petrography. • PETROGRAPHY n. the description and classification of rocks.
PETROLIFEROUS	• petroliferous adj. (Geology, petrology, of a rock or geologic formation) Containing or yielding petroleum. • PETROLIFEROUS adj. bearing petroleum.
PETROPHYSICAL	• petrophysical adj. Relating to petrophysics. • PETROPHYSICAL adj. relating to petrophysics.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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English Wiktionary: 30 words
Scrabble in French: 7 words
Scrabble in Spanish: 13 words
Scrabble in Italian: 7 words
Scrabble in German: no word
Scrabble in Romanian: 35 words

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