n. [ L., fr. Gr. &unr_;. ] (Myth.) A river in the Nether World or infernal regions; also, the infernal regions themselves. By some of the English poets it was supposed to be a flaming lake or gulf. Shak. [ 1913 Webster ]
n.
a. Of or pertaining to Acheron; infernal; hence, dismal, gloomy; moribund. [ 1913 Webster ]
n.
n. [ F. aéronat. See Aëro-; Natation. ] A dirigible balloon. [ obsolescent ] [ Webster 1913 Suppl. +PJC ]
n. [ F. aéronaute, fr. Gr. &unr_; air + &unr_; sailor. See Nautical. ] An aërial navigator; a balloonist. [ 1913 Webster ]
n. The science or art of ascending and sailing in the air, as by means of a balloon; aërial navigation; ballooning. [ 1913 Webster ]
n. [ F. aéronef. ] A power-driven, heavier-than-air flying machine. Now called airplane. [ obsolescent ] [ Webster 1913 Suppl. +PJC ]
n. [ F., dim. of aile wing. ]
‖ n. [ Pref. arch- + Gr. &unr_; intestine. ] (Biol.) The primitive enteron or undifferentiated digestive sac of a gastrula or other embryo. See Illust. under Invagination. [ 1913 Webster ]
n. A follower of the Rev. Richard
Cameron and others refused to accept the “indulgence” offered the Presbyterian clergy, insisted on the Solemn league and Covenant, and in 1680 declared Charles II. deposed for tyranny, breach of faith, etc. Cameron was killed at the battle of Airdmoss, but his followers became a denomination (afterwards called Reformed Presbyterians) who refused to recognize laws or institutions which they believed contrary to the kingdom of Christ, but who now avail themselves of political rights. [ 1913 Webster ]
n. (Greek antiquity) either of two battles in ancient Greece, one in which Philip of Macedon defeated the Athenians and Thebans (338 BC), or another in which Sulla defeated Mithridates (86 BC). [ WordNet 1.5 ]
n. [ F. chaperon. See Chape, Cape, Cap. ]
His head and face covered with a chaperon, out of which there are but two holes to look through. Howell. [ 1913 Webster ]
v. t.
Fortunately Lady Bell Finley, whom I had promised to chaperon, sent to excuse herself. Hannah More. [ 1913 Webster ]
n. Attendance of a chaperon on a lady in public; protection afforded by a chaperon. [ 1913 Webster ]
‖n.;
Every glib and loquacious hireling who shows strangers about their picture galleries, palaces, and ruins, is termed by them [ the Italians ] a cicerone, or a Cicero. Trench. [ 1913 Webster ]
a. [ L. Ciceronianus, fr. Cicero, the orator. ] Resembling Cicero in style or action; eloquent. [ 1913 Webster ]
n. Imitation of, or resemblance to, the style or action Cicero; a Ciceronian phrase or expression. “Great study in Ciceronianism, the chief abuse of Oxford.” Sir P. Sidney. [ 1913 Webster ]
n. [ Gr. &unr_; inheritance + &unr_; to possess. ] Inheritance; heritage. [ 1913 Webster ]
n. any of several steroid compounds secreted by the adrenal cortex; they are involved in regulating water and electrolyte balance in the body. [ WordNet 1.5 ]
n. [ It. decamerone, fr. Gr.
n. The writer of Deuteronomy. [ 1913 Webster ]
n. [ Gr. &unr_;; &unr_; second + &unr_; law: cf. L. Deuteronomium. ] (Bibl.) The fifth book of the Pentateuch, containing the second giving of the law by Moses.
n. [ NL., fr. Gr.
n. [ See Ect-. ] (Anat.) The external layer of the skin and mucous membranes; epithelium; ecderon. --
‖n. [ NL., fr. Gr. &unr_; in + &unr_; skin. ] (Anat.) The deep sensitive and vascular layer of the skin and mucous membranes. --
‖n. [ NL., fr. Gr.
‖n.;
‖n.;
n. a cosmopolitan genus of usually perennial herbs with asterlike flowers; the leaves were formerly used medicinally, but now are only occasionally so used.
‖n. pl. [ NL., fr. Gr. &unr_;, &unr_;. ] (Gr. Antiq.) Magistrates in Sparta, who with the ephori and kings, constituted the supreme civil authority. [ 1913 Webster ]
n. [ Gr. &unr_;, &unr_;, an old man + &unr_; to rule. ] Government by old men. [ R. ] Gladstone. [ 1913 Webster ]
n. [ OE. heiroun, heroun, heron, hern, OF. hairon, F. héron, OHG. heigir; cf. Icel. hegri, Dan. heire, Sw. häger, and also G. häher jay, jackdaw, OHG. hehara, higere, woodpecker, magpie, D. reiger heron, G. reiher, AS. hrāgra. Cf. Aigret, Egret. ] (Zool.) Any wading bird of the genus
☞ There are several common American species; as, the great blue heron (Ardea herodias); the little blue (Ardea cœrulea); the green (Ardea virescens); the snowy (Ardea candidissima); the night heron or qua-bird (Nycticorax nycticorax). The plumed herons are called
Heron's bill (Bot.),
n. A hawk used in hunting the heron. “Heroner and falcon.” Chaucer. [ 1913 Webster ]
n. A place where herons breed. [ 1913 Webster ]
n. A heronshaw. [ Obs. ] Chaucer. [ 1913 Webster ]
n. [ OF. heroncel, dim. of héron. See Heron. ] (Zool.) A heron.
‖n. [ NL. See Hetero-, and Nereis. ] (Zool.) A free-swimming, dimorphic, sexual form of certain species of Nereis. [ 1913 Webster ]
☞ In this state the head and its appendages are changed in form, the eyes become very large; more or less of the parapodia are highly modified by the development of finlike lobes, and branchial lamellæ, and their setæ become longer and bladelike. [ 1913 Webster ]
a. [ Hetero- + Gr.
n.
n. That which is heteronymous; a thing having a different name or designation from some other thing; -- opposed to homonym. [ 1913 Webster ]
a. [ Hetero- + Gr.
--
n. [ NL., fr. Gr.
‖n. [ Gr.
n. [ From St. Hieronymus, or Jerome. ] (Eccl.) See Jeronymite. [ 1913 Webster ]
n. Same as hymenopteran.
n. (Physics) Any baryon that is not a nucleon; it is an unstable particle with a mass greater than that of a neutron. [ WordNet 1.5 ]
‖ [ NL., fr. Gr.