/ Dictionary / Index P pyroligneous alcohol: Meaning and Definition of Find definitions for: pyrolig'neous al'cohol. Pronunciation: [key] SeeAlso called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pyroligneous acid pyrolize Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language