Megaphyton
‖Me‐gaph″y‐ton (?), n. [NL., from Gr. μέγασ great + φυτόν plant.] (Paleon.) An extinct genus of tree ferns with large, two-ranked leaves, or fronds.
Webster's Revised Unabridged Dictionary, C. & G. Merriam Co., 1913.
6.256 entradas
‖Me‐gaph″y‐ton (?), n. [NL., from Gr. μέγασ great + φυτόν plant.] (Paleon.) An extinct genus of tree ferns with large, two-ranked leaves, or fronds.
Meg″a‐pode (?), n. [Mega- + Gr. πούσ, ποδόσ, foot.] (Zoöl.) Any one of several species of large-footed, gallinaceous birds of the genera Megapodius and Leipoa, inhabiting Austra...
Me‐gap″o‐lis (?), n. [NL., fr. Gr. μέγασ great + πόλισ city.] A metropolis. Sir T. Herbert.
{ Me‐ga″ri‐an (?), Me‐gar″ic (?), } a. Belonging, or pertaining, to Megara, a city of ancient Greece.Megarian, orMegaric, school, a school of philosophy established at Megara, a...
Meg″a‐scope (?), n. [Mega- + -scope: cf. F. mégascope.] A modification of the magic lantern, used esp. for throwing a magnified image of an opaque object on a screen, solar or a...
{ Meg′a‐scop″ic (?), Meg′a‐scop″ic‐al (?) }, a. 1. (Physics) Of or pertaining to the megascope or the projection upon a screen of images of opaque objects. (b) Enlarged or magni...
Meg″a‐seme (?), a. [Mega- + Gr. � sing, mark: cf. F. mégasème.] (Anat.) Having the orbital index relatively large; having the orbits narrow transversely; — opposed to microseme.
{ Me″gass″ (?), Me‐gasse″ }, n. See Bagasse.
Meg″as‐thene (?), n. [Gr. μέγασ great + σθένοσ strength.] (Zoöl.) One of a group which includes the higher orders of mammals, having a large size as a typical characteristic.
Meg′as‐then″ic (?), a.(Zoöl.) Having a typically large size; belonging to the megasthenes.
Meg″a‐stome (?), n. [Gr. μέγασ great + στόμα mouth.] (Zoöl.) One of a group of univalve shells, having a large aperture or mouth.
{ Meg″a‐there (?), ‖Meg′a‐the″ri‐um (?), } n. [NL. megatherium, fr. Gr. μέγασ great + θυρίον beast.] (Paleon.) An extinct gigantic quaternary mammal, allied to the ant-eaters an...
Meg′a‐the″roid (?), n. [Megatherium + -oid.] (Paleon.) One of a family of extinct edentates found in America. The family includes the megatherium, the megalonyx, etc.
Meg′a‐volt″ (?), n. [Mega- + volt.] (Elec.) One of the larger measures of electro-motive force, amounting to one million volts.
Meg′a‐we″ber (?), n. [Mega- + weber.] (Elec.) A million webers.
Meg″erg′ (?), n. [Mega- + erg.] (Physics) One of the larger measures of work, amounting to one million ergs; — called also megalerg.
{ Me‐gilp″ (?), Me‐gilph″ (?) }, n.(Paint.) A gelatinous compound of linseed oil and mastic varnish, used by artists as a vehicle for colors. [Written also magilp, and magilph.]
Meg″ohm″ (?), n. [Mega- + ohm.] (Elec.) One of the larger measures of electrical resistance, amounting to one million ohms.
Me″grim (?), n. [OE. migrim, migrene, F. migraine, LL. hemigrania, L. hemicrania, hemicranium, Gr. ημικρανἵα; ημἱ- half + κρανίον skull. See Hemi- and Cranium, and cf. Hemicrani...
Me″grim, n.(Zoöl.) The British smooth sole, or scaldfish (Psetta arnoglossa).
Mei‐bo″mi‐an (?), a.(Anat.) Of, pertaining to, or discovered by, Meibomius.Meibomian glands, the slender sebaceous glands of the eyelids, which discharge, through minute orifice...
Meine (?), v. t. See Menge.
{ Mein″e, Mein″y, (�), } n. [OF. maisniée, maisnie. See Menial.] 1. A family, including servants, etc.; household; retinue; train. Chaucer. Shak.2. Company; band; army. Chaucer.
Mei″o‐cene (?), a.(Geol.) See Miocene.
Mei″o‐nite (?), n. [Gr. μείων smaller. So called in a allusion to the low pyramids of the crystals.] (Min.) A member of the scapolite group, occuring in glassy crystals on Monte...
‖Mei‐o″sis (mī̍‐ō″sĭs), n. [NL., fr. Gr. μείωσισ, fr. μειου̑ν to make smaller, from μείων. See Meionite.] (Rhet.) Diminution; a species of hyperbole, representing a thing as bei...
Mei′o‐stem″o‐nous (?), a. [Gr. μείων smaller + � warp, thread.] (Bot.) Having fever stamens than the parts of the corolla.