n.; pl. -mae [L. gemma, bud]
A bud or bud-like organic growth.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • gemma — gemma …   Dictionnaire des rimes

  • Gemma — may refer to one of several things;Physical and life sciences* A traditional name for the star Alpha Coronae Borealis. * A gemma, an asexual reproductive structure in plants and fungi. * A genus of clam ( Gemma ) in the family Veneridae; see… …   Wikipedia

  • GEMMA — Aeolice quicquid ad ornarum induitur, ab εἷμα, Aeol. ἕμμα, et addito digamma γἐμμα. Unde Latini videri queant fecisse vocem gemma de lapillo pretioso ac pellucido, qui auribus collo et digitis induitur ad ornatum. At maior ceteris, qui ad ornatum …   Hofmann J. Lexicon universale

  • GEMMA — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. Gemma est un nom propre qui peut désigner : Sommaire 1 Sainte chrétienne 2 Sciences et techniques …   Wikipédia en Français

  • Gemma — (Ареццо,Италия) Категория отеля: Адрес: 52020 Ареццо, Италия Описание …   Каталог отелей

  • Gemma — f English, Irish, and Italian: from a medieval Italian nickname meaning ‘gem, jewel’. It has been chosen in modern times mainly because of its transparent etymology. Among Roman Catholics it is sometimes chosen in honour of St Gemma Galgani… …   First names dictionary

  • gemma — GÉMMA s. art. (astron.) perla (art.), (reg.) casa (art.), cociorva (art.), coliba (art.). (gemma este steaua cea mai strălucitoare din coroana boreală.) Trimis de siveco, 05.08.2004. Sursa: Sinonime …   Dicționar Român

  • gemma — / dʒɛm:a/ s.f. [lat. gemma germoglio e pietra preziosa ]. 1. (bot.) [insieme costituito dall apice vegetativo meristematico e dagli abbozzi fogliari da esso formati] ▶◀ bottone, occhio. 2. [scaglia di materiale pregiato opportunamente lavorata]… …   Enciclopedia Italiana

  • Gemma — Gem ma, n.; pl. {Gemm[ae]}. [L., a bud.] 1. (Bot.) A leaf bud, as distinguished from a flower bud. [1913 Webster] 2. (Biol.) A bud spore; one of the small spores or buds in the reproduction of certain Protozoa, which separate one at a time from… …   The Collaborative International Dictionary of English

  • Gemma — (lat.), Edelstein; Name des Sternes α (zweiter Größe) in der Nördlichen Krone; auch soviel wie Knospe, daher Gemmation, das Knospen …   Meyers Großes Konversations-Lexikon

  • gemma — [jem′ə] n. pl. gemmae [jem′ē] [L: see GEM] Biol. a budlike outgrowth which becomes detached and develops into a new organism, as in certain liverworts gemmaceous [jem ā′shəs] adj …   English World dictionary

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