Adjacent Words

bird tick definitions

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Webster's 1913 Dictionary

5. (Mach.) A skeleton, or frame, having radiating arms or members, often connected by crosspieces; as, a casting forming the hub and spokes to which the rim of a fly wheel or large gear is bolted; the body of a piston head; a frame for strengthening a core or mold for a casting, etc. Spider ant. (Zo["o]l.) Same as Solitary ant, under Solitary. Spider crab (Zo["o]l.), any one of numerous species of maioid crabs having a more or less triangular body and ten long legs. Some of the species grow to great size, as the great Japanese spider crab (Macrocheira Kempferi), measuring sometimes more than fifteen feet across the legs when they are extended. Spider fly (Zo["o]l.), any one of numerous species of parasitic dipterous insects of the family Hippoboscid[ae]. They are mostly destitute of wings, and live among the feathers of birds and the hair of bats. Called also bird tick, and bat tick. Spider hunter (Zo["o]l.), any one of several species of East Indian sunbirds of the genus Arachnothera. Spider lines, filaments of a spider's web crossing the field of vision in optical instruments; -- used for determining the exact position of objects and making delicate measurements. Fine wires, silk fibers, or lines on glass similarly placed, are called spider lines. Spider mite. (Zo["o]l.) (a) Any one of several species of parasitic mites of the genus Argas and allied genera. See Argas. (b) Any one of numerous small mites injurious to plants. Spider monkey (Zo["o]l.), any one of numerous species of South American monkeys of the genus Ateles, having very long legs and a long prehensile tail. Spider orchis (Bot.), a European orchidaceous plant (Ophrys aranifera), having flowers which resemble spiders. Spider shell (Zo["o]l.), any shell of the genus Pteroceras. See Pteroceras.

Webster's 1913 Dictionary

Bird Bird (b[~e]rd), n. [OE. brid, bred, bird, young bird, bird, AS. bridd young bird. [root]92.] 1. Orig., a chicken; the young of a fowl; a young eaglet; a nestling; and hence, a feathered flying animal (see 2). That ungentle gull, the cuckoo's bird. --Shak. The brydds [birds] of the aier have nestes. --Tyndale (Matt. viii. 20). 2. (Zo["o]l.) A warm-blooded, feathered vertebrate provided with wings. See Aves. 3. Specifically, among sportsmen, a game bird. 4. Fig.: A girl; a maiden. And by my word! the bonny bird In danger shall not tarry. --Campbell. Arabian bird, the phenix. Bird of Jove, the eagle. Bird of Juno, the peacock. Bird louse (Zo["o]l.), a wingless insect of the group Mallophaga, of which the genera and species are very numerous and mostly parasitic upon birds. -- Bird mite (Zo["o]l.), a small mite (genera Dermanyssus, Dermaleichus and allies) parasitic upon birds. The species are numerous. Bird of passage, a migratory bird. Bird spider (Zo["o]l.), a very large South American spider (Mygale avicularia). It is said sometimes to capture and kill small birds. Bird tick (Zo["o]l.), a dipterous insect parasitic upon birds (genus Ornithomyia, and allies), usually winged.