a. [ (a) L. acerosus chaffy, fr. acus, gen. aceris, chaff; (b) as if fr. L. acus needle: cf. F. acéreux. ] (Bot.)
‖n. [ NL.; adeno- + sclerosis. ] (Med.) The hardening of a gland.
n.
n. [ Aëro- + Gr. &unr_; to look out. ] (Biol.) An apparatus designed for collecting spores, germs, bacteria, etc., suspended in the air. [ 1913 Webster ]
n. [ Aëro- + Gr. &unr_; a looking out; &unr_; to spy out. ] The observation of the state and variations of the atmosphere. [ 1913 Webster ]
a. [ L. aerosus, fr. aes, aeris, brass, copper. ] Of the nature of, or like, copper; brassy. [ R. ] [ 1913 Webster ]
n. [ Aëro- + siderite. ] (Meteor.) A mass of meteoric iron. [ 1913 Webster ]
n.
a. of or pertaining to aerospace in either sense. [ PJC ]
n. [ Aëro- + sphere: cf. F. aérosphère. ] The atmosphere. [ R. ] [ 1913 Webster ]
n. [ F. aérostat, fr. Gr. &unr_; air + &unr_; placed. See Statics. ]
n. The science that treats of the equilibrium of elastic fluids, or that of bodies sustained in them. Hence it includes aëronautics. [ 1913 Webster ]
n. [ Cf. F. aérostation the art of using aërostats. ]
a. In heaps; full of heaps. [ 1913 Webster ]
n.
n. [ Gr.
‖n. [ NL.; Gr. &unr_; artery + sclerosis. ] (Med.) a chronic disease characterized by abnormal thickening and hardening of the walls of the arteries, esp. of the intima, occurring mostly in old age. Subtypes are distinguished, such as arteriolosclerosis and atherosclerosis. --
n. [ Gr. &unr_; + -logy. ] (Med.) a form of arteriosclerosis characterized by irregular fatty deposits on the inner surface of large and medium-sized arteries; the deposits are associated with fibrosis and calcification of the inner layer of the arteries. Similar conditions may be found in swine and fowl. The deposits may become large enough to impede the blood circulation and in some cases may restrict the blood supply to the heart. Stedman [ PJC ]
‖n. [ Gr.
‖n. An East Indian resin, of a pellucid white color, from which small ornaments and toys are sometimes made. [ 1913 Webster ]
‖n. [ NL., fr. Gr.
n. [ L. cera wax. ] (Chem.) A waxy substance obtained from the bark of the sugar cane, and crystallizing in delicate white laminæ. [ 1913 Webster ]
n. [ Gr. &unr_; second + -scopy. ]
I felt by anticipation the horrors of the Highland seers, whom their gift of deuteroscopy compels to witness things unmeet for mortal eye. Sir W. Scott. [ 1913 Webster ]
‖n. [ L., fr. Gr. &unr_; love, &unr_; (personified) Eros, fr. &unr_; to love. ] (Greek Myth.) Love; the god of love; -- by earlier writers represented as one of the first and creative gods, by later writers as the son of Aphrodite, equivalent to the Latin god Cupid. [ 1913 Webster ]
a. [ L. erosus, p. p. See Erode. ]
n. [ L. erosio. See Erode. ]
a. That erodes or gradually eats away; tending to erode; corrosive. Humble. [ 1913 Webster ]
a. [ Pref. e- out + rostrate. ] (Bot.) Without a beak. [ 1913 Webster ]
n. [ L. generositas: cf. F. générosité. ]
Generosity is in nothing more seen than in a candid estimation of other men's virtues and good qualities. Barrow. [ 1913 Webster ]
a. [ L. hederosus, fr. hedera ivy. ] Pertaining to, or of, ivy; full of ivy. [ 1913 Webster ]
n. (Med.) The accumulation of abnormal amounts of hemosiderin in the tisssues. Several causes have been recognized. Stedman. [ PJC ]
n. The character or personality of a hero. “Three years of heroship.” Cowper. [ 1913 Webster ]
n. [ Gr. &unr_;; &unr_; other + &unr_; shadow: cf. F. hétéroscien. ] One who lives either north or south of the tropics, as contrasted with one who lives on the other side of them; -- so called because at noon the shadows always fall in opposite directions (the one northward, the other southward). [ 1913 Webster ]
‖n. [ NL., fr. Gr. &unr_; alteration, fr. &unr_; other, different. ] (Rhet.) A figure of speech by which one form of a noun, verb, or pronoun, and the like, is used for another, as in the sentence: “What is life to such as me?” Aytoun. [ 1913 Webster ]
‖n. pl. [ NL., fr. Gr. &unr_; other + &unr_;, &unr_;, body. ] (Zool.) An order of fishes, comprising the flounders, halibut, sole, etc., having the body and head asymmetrical, with both eyes on one side. Called also
a. (Bot.) Having styles of two or more distinct forms or lengths. Darwin. [ 1913 Webster ]
n. (Bot.) The condition of being heterostyled. [ 1913 Webster ]
n. [ Gr.
a.
v. i. & t.
n. [ Gr. &unr_; wax. ] An oil used for illuminating purposes, formerly obtained from the distillation of mineral wax, bituminous shale, etc., and hence called also
‖n. [ NL., fr. Gr.
‖n. [ NL., from Gr.
‖ n. [ NL., fr. Gr.
n. [ Gr.
‖prop. n. pl. [ NL., fr. Gr.
‖n. [ NL., fr. Gr. &unr_; heart of a tree + &unr_; iron. ] (Bot.) A myrtaceous genus of trees or shrubs, found in Australia and the South Sea Islands, and having very hard wood. Metrosideros vera is the true ironwood. [ 1913 Webster ]