monocotyledon
n. (தாவ) ஒரு முளைணயிலையுடைய செடி.
Mon`o*cot`y*le"don, n. Etym: [Mono- + cotyledon: cf. F. monocotylédone.] (Bot.) Defn: A plant with only one cotyledon, or seed lobe. Note: The plural, monocotyledons, is used as the name of a large class of plants, and is generally understood to be equivalent to the term endogens.