/ Dictionary / Index H High German: Meaning and Definition of Find definitions for: High' Ger'man Pronunciation: [key] the group of West Germanic languages that in a.d. c400–c500 underwent the second consonant shift described by Grimm's Law. Abbr.: HG German (def. 4). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. high fulham high-grade Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language