petrochemical

POS

Adjective, Noun

HYPHEN

pet=ro=chem=i=cal

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WORDNET DICTIONARY

Noun petrochemical has 1 sense

petrochemical(n = noun.substance) Array - any compound obtained from petroleum or natural gas; Array

is a kind of

organic compound

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OXFORD DICTIONARY

petrochemical, n. & adj.
--n. a substance industrially obtained from petroleum or natural gas.
--adj. of or relating to petrochemistry or petrochemicals.

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