Breadcrumb Home > Dictionary > Index P phonetic law: Meaning and Definition of Find definitions for: phonet'ic law' Pronunciation: [key] — Historical Ling. Historical Ling. a statement of some regular pattern of sound change in a specific language, as Grimm's law or Verner's law. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. phoneticize phonetics TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: spurious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language