Zoanthus
‖Zo‐an″thus (?), n. [NL. See Zoantharia.] (Zoöl.) A genus of Actinaria, including numerous species, found mostly in tropical seas. The zooids or polyps resemble small, elongated...
Webster's Revised Unabridged Dictionary, C. & G. Merriam Co., 1913.
359 entries
‖Zo‐an″thus (?), n. [NL. See Zoantharia.] (Zoöl.) A genus of Actinaria, including numerous species, found mostly in tropical seas. The zooids or polyps resemble small, elongated...
‖Zo″bo (?), n.(Zoöl.) A kind of domestic cattle reared in Asia for its flesh and milk. It is supposed to be a hybrid between the zebu and the yak.
{ Zoc″co (?), Zoc″co‐lo (?), } n. [It. fr. L. socculus. See Socle, and cf. Zacco.] (Arch.) Same as Socle.
Zo″cle (?; 277), n.(Arch.) Same as Socle.
Zo″di‐ac (?), n. [F. zodiaque (cf. It. zodiaco), fr. L. zodiacus, Gr. � (sc. �), fr. �, dim. of ζῳ̑ον an animal, akin to � living, � to live.]1. (Astron.) (a) An imaginary belt ...
Zo‐di″a‐cal (?), a. [Cf. F. zodiacal.] (Astron.) Of or pertaining to the zodiac; situated within the zodiac; as, the zodiacal planets.Zodiacal light, a luminous tract of the sky...
‖Zo″ë‐a (?), n.(Zoöl.) A peculiar larval stage of certain decapod Crustacea, especially of crabs and certain Anomura. [Written also zoæa.]☞ In this stage the anterior part of th...
Zo″e‐trope (?), n. An optical toy, in which figures made to revolve on the inside of a cylinder, and viewed through slits in its circumference, appear like a single figure passi...
‖Zo″har (?), n. [Heb. zōhar candor, splendor.] A Jewish cabalistic book attributed by tradition to Rabbi Simon ben Yochi, who lived about the end of the 1st century, a. d. Moder...
Zo″ic (?), a.(Zoöl.) Of or pertaining to animals, or animal life.
Zo″ide (?), n.(Biol.) See Meride.
Zo‐il″e‐an (?), a. Having the characteristic of Zoilus, a bitter, envious, unjust critic, who lived about 270 years before Christ.
Zo″i‐lism (?), n. Resemblance to Zoilus in style or manner; carping criticism; detraction.Bring candid eyes the perusal of men's works, and let not Zoilism or detraction blast w...
Zois″ite (?), n. [After its discoverer, Von Zois, an Austrian mineralogist.] (Min.) A grayish or whitish mineral occurring in orthorhombic, prismatic crystals, also in columnar ...
Zo″ism (?), n. [Gr. ζωή life + -ism.] 1. Reverence for animal life or belief in animal powers and influences, as among savages.2. (Biol.) A doctrine, now discarded, that the phe...
‖Zo″kor (?), n.(Zoöl.) An Asiatic burrowing rodent (Siphneus aspalax) resembling the mole rat. It is native of the Altai Mountains.
Zo′la‐esque″ (?), a. In the style of Zola (see Zolaism).
Zo″la‐ism (?), n. The literary theories and practices of the French novelist Emile Zola (1840-1902); naturalism, esp. in a derogatory sense. — Zo″la‐ist, n. — Zo′la‐is″tic (#), ...
Zöll″ner's lines′ (?). [So called after Friedrich Zöllner, a German physicist.] Parallel lines that are made to appear convergent or divergent by means of oblique intersections.
‖Zoll″ve‐rein′ (?), n. [G., from zoll duty + verein union.] Literally, a customs union; specifically, applied to the several customs unions successively formed under the leaders...
Zom″bo‐ruk (?), n.(Mil.) See Zumbooruk.
‖Zo″na (?), n.; pl.Zonæ (#). [L., a girdle. See Zone.] A zone or band; a layer.Zona pellucida. (Biol.) (a) The outer transparent layer, or envelope, of the ovum. It is a more or...
Zon″al (?), a. [L. zonalis.] Of or pertaining to a zone; having the form of a zone or zones.Zonal equation(Crystallog.), the mathematical relation which belongs to all the plane...
Zo″nar (?), n. [Mod. Gr. � a girdle, fr. Gr. �, dim. of � a girdle. See Zone.] A belt or girdle which the Christians and Jews of the Levant were obliged to wear to distinguish t...
‖Zo‐na″ri‐a (?), n. pl.(Zoöl.) A division of Mammalia in which the placenta is zonelike.
Zon″ate (?), a.(Bot.) Divided by parallel planes; as, zonate tetraspores, found in certain red algæ.
Zone (zōn), n. [F. zone, L. zona, Gr. ζώνη; akin to ζωννύναι to gird, Lith. jůsta a girdle, jůsti to gird, Zend yāh.] 1. A girdle; a cincture.An embroidered zone surrounds her w...