/ Dictionary / Index F foramen: Meaning and Definition of Find definitions for: fo•ra•men Pronunciation: (fu-rā'mun), [key] — pl. -ram•i•na an opening, orifice, or short passage, as in a bone or in the integument of the ovule of a plant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: foramen (Thesaurus) foram foramen magnum Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language