Breadcrumb Home > Dictionary Search Cite Meaning of restricted class Find definitions for: restrict'ed class' Pronunciation: [key] a class of yachts that, although differing somewhat in design and rigging, are deemed able to race together because of conformity to certain standards. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. restricted restricted code Related Content Daily Word Quiz: redoubtable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language