/ Dictionary / Index S semainier: Meaning and Definition of Find definitions for: se•mai•nier Pronunciation: (su-men'yā Fr. su-me-nyā'), [key] — pl. -mai•niers a chest of the 18th century having seven long drawers: originally meant to hold a week's supply of clothing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Sem semaise Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language