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gym·no·sperm (jimґno-spərm) [gymno- + sperma] a plant in which the seeds are not enclosed in an ovary.Medical dictionary. 2011.
Gymnosperm — Gym no*sperm (j[i^]m n[ o]*sp[ e]rm), n. (Bot.) A plant that bears naked seeds (i. e., seeds not inclosed in an ovary), as the common pine and hemlock. Cf. {Angiosperm}. [1913 Webster] … The Collaborative International Dictionary of English
gymnosperm — 1830, from Fr. gymnosperme and Mod.L. gymnospermus (17c.), lit. naked seed (i.e., not enclosed in an ovary), from GYMNO (Cf. gymno ) + sperma seed (see SPROUT (Cf. sprout)) … Etymology dictionary
gymnosperm — ► NOUN ▪ a plant of a large group that have seeds unprotected by an ovary or fruit, including conifers and cycads. Compare with ANGIOSPERM(Cf. ↑angiosperm). ORIGIN from Greek gumnos naked … English terms dictionary
gymnosperm — [jim′nō spʉrm΄, jim′nəspʉrm΄] n. [ModL gymnospermus < Gr gymnospermos: see GYMNO & SPERM] any of a large division (Pinophyta) of seed plants having the ovules borne on open scales, usually in cones, and usually lacking true vessels in the… … English World dictionary
Gymnosperm — Taxobox name = Gymnosperms fossil range = fossil range|370|0Devonian Recent image width = 150px image caption = White Spruce leaves (needles) regnum = Plantae subdivision ranks = Divisions subdivision = Pinophyta (or Coniferophyta) Conifers… … Wikipedia
gymnosperm — gymnospermism, n. /jim neuh sperrm /, n. Bot. a vascular plant having seeds that are not enclosed in an ovary; a conifer or cycad. Cf. angiosperm. [1820 30; < NL gymnospermae name of type. See GYMNO , SPERM] * * * Any woody plant that reproduces… … Universalium
gymnosperm plant — plikasėklis augalas statusas T sritis augalininkystė apibrėžtis Augalas, priklausantis pušūnų skyriui. atitikmenys: angl. gymnosperm plant rus. голосеменнoе растение … Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas
gymnosperm — noun Etymology: ultimately from Greek gymnos + sperma seed more at sperm Date: circa 1838 any of a group of vascular plants that produce naked seeds not enclosed in an ovary, that were formerly considered a class (Gymnospermae) of seed plants,… … New Collegiate Dictionary
gymnosperm — noun Any plant such as a conifer whose seeds are not enclosed in an ovary … Wiktionary
gymnosperm — n. plants whose seeds are exposed (Botany) … English contemporary dictionary
