| BUG | buccal ganglion |
|---|---|
| BOAT | back pain outcome assessment team |
| PBH | pulling boat hands |
| BUG | bulbo-urethral gland |
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| boat bug | <zoology> An aquatic hemipterous insect of the genus Notonecta; so called from swimming on its back, which gives it the appearance of a little boat. Synonym: boat fly, boat insect, boatman, and water boatman. Source: Websters Dictionary (01 Mar 1998) |
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| assassin bug | An insect of the family Reduviidae (order Hemiptera) that inflicts irritating, painful bites in animals and man; related to the cone-nosed bugs (triatomines), a vector of American trypanosomiasis. Origin: Fr., fr. It. Assassino, fr. Ar. Hashshashin, those addicted to hashish (05 Mar 2000) |
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| bug | 1. A bugbear; anything which terrifies. "Sir, spare your threats: The bug which you would fright me with I seek." (Shak) 2. <zoology> A general name applied to various insects belonging to the Hemiptera; as, the squash bug; the chinch bug, etc. 3. <zoology> An insect of the genus Cimex, especially the bedbug (C. Lectularius). See Bedbug. 4. <zoology> One of various species of Coleoptera; as, the ladybug; potato bug, etc.; loosely, any beetle. 5. <zoology> One of certain kinds of Crustacea; as, the sow bug; pill bug; bait bug; salve bug, etc. According to present popular usage in England, and among housekeepers in America, bug, when not joined with some qualifying word, is used specifically for bedbug. As a general term it is used very loosely in America, and was formerly used still more loosely in England. "God's rare workmanship in the ant, the poorest bug that creeps." . "This bug with gilded wings." . Bait bug. See Bait. Bug word, swaggering or threatening language. Origin: OE. Bugge, fr. W. Bwg, bwgan, hobgoblin, scarecrow, bugbear. Cf. Bogey, Boggle. Source: Websters Dictionary (01 Mar 1998) |
| water bug | <zoology> The Croton bug. Any one of numerous species of large, rapacious, aquatic, hemipterous insects belonging to Belostoma, Benacus, Zaitha, and other genera of the family Belostomatidae. Their hind legs are long and fringed, and act like oars. Some of these insects are of great size, being among the largest existing Hemiptera. Many of them come out of the water and fly about at night. Source: Websters Dictionary (01 Mar 1998) |
| harvest bug | The larva of Trombicula species. (05 Mar 2000) |
| sea bug | <zoology> A chiton. Source: Websters Dictionary (01 Mar 1998) |
| boat conformation | See: Haworth conformational formulas of cyclic sugars. (05 Mar 2000) |
| boat form | The less stable of two conformations assumed by 6-membered cyclic sugars (pyranoses) or cyclohexane derivatives, as opposed to chair form. See: Haworth conformational formulas of cyclic sugars. (05 Mar 2000) |
| boat-shaped | <botany> See Cymbiform. Source: Websters Dictionary (01 Mar 1998) |
| boat-shaped abdomen | A condition in which the anterior abdominal wall is sunken and presents a concave rather than a convex contour. Synonym: boat-shaped abdomen, navicular abdomen. (05 Mar 2000) |
| boat shell | <zoology> A marine gastropod of the genus Crepidula. The species are numerous. It is so named from its form and interior deck. A marine univalve shell of the genus Cymba. Source: Websters Dictionary (01 Mar 1998) |
| boat-tail | <zoology> A large grackle or blackbird (Quiscalus major), found in the Southern United States. Source: Websters Dictionary (01 Mar 1998) |
| hatch-boat | A vessel whose deck consists almost wholly of movable hatches; used mostly in the fisheries. Source: Websters Dictionary (01 Mar 1998) |
| boat bug | carnivorous aquatic bug having paddle-like hind legs |
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