| whitebeam | <botany> The common beam tree of England (Pyrus Aria); so called from the white, woolly under surface of the leaves. Source: Websters Dictionary (01 Mar 1998) |
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| whitebelly | <zoology> The American widgeon, or baldpate. The prairie chicken. Source: Websters Dictionary (01 Mar 1998) |
| whitebill | <zoology> The American coot. Source: Websters Dictionary (01 Mar 1998) |
| whiteblow | <botany> Same as Whitlow grass, under Whitlow. Source: Websters Dictionary (01 Mar 1998) |
| whiteboy | 1. A favorite. See White. "One of God's whiteboys." 2. One of an association of poor Roman catholics which arose in Ireland about 1760, ostensibly to resist the collection of tithes, the members of which were so called from the white shirts they wore in their nocturnal raids. Source: Websters Dictionary (01 Mar 1998) |
| whitecap | 1. <zoology> The European redstart; so called from its white forehead. The whitethroat; so called from its gray head. The European tree sparrow. 2. A wave whose crest breaks into white foam, as when the wind is freshening. Source: Websters Dictionary (01 Mar 1998) |
| whitecoat | The skin of a newborn seal; also, the seal itself. Source: Websters Dictionary (01 Mar 1998) |
| whitefish | <zoology> Any one of several species of Coregonus, a genus of excellent food fishes allied to the salmons. They inhabit the lakes of the colder parts of North America, Asia, and Europe. The largest and most important American species (C. Clupeiformis) is abundant in the Great Lakes, and in other lakes farther north. Called also lake whitefish, and Oswego bass. The menhaden. The beluga, or white whale. Various other fishes are locally called whitefish, as the silver salmon, the whiting, the yellowtail, and the young of the bluefish (Pomatomus saltatrix). Source: Websters Dictionary (01 Mar 1998) |
| whiteflaw | <medicine> A whitlow. See: Whitlow. Source: Websters Dictionary (01 Mar 1998) |
| whitegraft reaction | An immune reaction to a tissue graft that results in failure of graft vascularization and ensuing rejection. (05 Mar 2000) |
| whitehead | <zoology> The blue-winged snow goose. The surf scoter. Source: Websters Dictionary (01 Mar 1998) |
| Whitehead deformity | Circumferential mucosal ectropion at the anus following Whitehead's operation. (05 Mar 2000) |
| Whitehead's operation | Excision of haemorrhoids by two circular incisions above and below involved veins, allowing normal mucosa to be pulled down and sutured to anal skin. (05 Mar 2000) |
| Whitehead, Walter | <person> English surgeon, 1840-1913. See: Whitehead deformity, Whitehead's operation. (05 Mar 2000) |
| whiten | To grow white; to turn or become white or whiter; as, the hair whitens with age; the sea whitens with foam; the trees in spring whiten with blossoms. Origin: OE. Whitenen; cf. Icel. Hvitna. Source: Websters Dictionary (01 Mar 1998) |
| white matter |
Parts of the brain, notably the cortex (shell) of the cerebral hemispheres, composed of nerve cells "insulated" with a coating of myelin.
출처: www.bdid.com/termsw.htm
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| white corpuscle |
Leucocytes. Cells which circulate in the blood but do not contain haemoglobin (the red colouring matter). They are of various types, some of which are concerned with destruction of circulating micro-organisms. They are very much fewer in number than the red blood corpuscles.
출처: www.pestmanagement.co.uk/lib/glossary/glossary_w.s...
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| whitehead |
A bleached cereal ear containing little or no grain. Usually a result of attack by stem base or root pathogens, particularly Gaeumannomyces graminis (take-all).
출처: www.pestmanagement.co.uk/lib/glossary/glossary_w.s...
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| white matter |
Aggreations of bundles of myelinated axons located in the brain and spinal cord.
출처: www.nutrabio.com/Definitions/definitions_w.htm
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| white pulp |
The portion of the spleen composed of lymphatic tissue, mostly lymphocytes (B cells).
출처: www.nutrabio.com/Definitions/definitions_w.htm
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| white | low European broom having trifoliate leaves and yellowish-white flowers |
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| white | white-flowered vine having thick roots and bearing small black berries |
| white | dry white table wine of Chablis France or a wine resembling it |
| white | cake made without egg yolks |
| white | plant of eastern and central North America having creamy white flowers tinged with brown or purple |
| white | bluish-green herb having sticky stems and clusters of large evening-opening white flowers with much-inflated calyx |
| white | slow-growing medium-sized cedar of east coast of the United States |
| white | small evergreen of eastern North America having tiny scalelike leaves on flattened branchlets |
| white | blood cells that engulf and digest bacteria and fungi |
| white | highly aromatic inner bark of the Canella winterana used as a condiment and a tonic |
| white | large evergreen shrub or small tree having white aromatic bark and leathery leaves and small purple to red flowers in terminal cymes |
| white | creeping European clover having white to pink flowers and bright green leaves |