foraminiferous

== English == === Pronunciation === Rhymes: -ɪfəɹəs === Adjective === foraminiferous (comparative more foraminiferous, superlative most foraminiferous) Having small openings, or foramina. Pertaining to, or composed of, foraminifers. === References === “foraminiferous”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.