| asteroid | Resembling a star. Origin: G. Aster, star, + eidos, resemblance (05 Mar 2000) |
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| asteroid body | An eosinophilic inclusion resembling a star with delicate radiating lines, occurring in a vacuolated area of cytoplasm of a multinucleated giant cell; especially frequent in sarcoidosis, but occurs also in other granulomas, a structure that is characteristic of sporotrichosis when found in the skin or secondary lesions of this mycosis; in tissue, it surrounds the 3-to 5-um in diameter ovoid yeast of Sporothrix schenkii. (05 Mar 2000) |
| asteroid hyalosis | Numerous small spherical bodies ("snowball" opacities) in the corpus vitreum, visible ophthalmoscopically; an age change, usually unilateral, and not affecting vision. (05 Mar 2000) |
| asterolepis | <paleontology> A genus of fishes, some of which were eighteen or twenty feet long, found in a fossil state in the Old Red Sandstone. Origin: NL, fr. Gr. Star + scale. Source: Websters Dictionary (01 Mar 1998) |
| asterophyllite | <paleontology> A fossil plant from the coal formations of Europe and America, now regarded as the branchlets and foliage of calamites. Origin: Gr. Star + leaf. Source: Websters Dictionary (01 Mar 1998) |
| asteroid |
shaped like a star any of numerous small celestial bodies composed of rock and metal that move around the sun (mainly between the orbits of Mars and Jupiter)
Ãâó: wordnet.princeton.edu/perl/webwn
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| asteroid body |
an irregularly star-shaped inclusion body found in the giant cells in sarcoidosis and also found in numerous other diseases.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| Asteraceae |
The family Asteraceae or, alternatively, family Compositae, known as the aster, daisy or sunflower family, is a taxon of dicotyledonous flowering plants. The family name is derived from the genus Aster and refers to the star-shaped flower head of its members, typified well by the daisy. The Asteraceae is the second largest family in the Division Magnoliophyta, with some 1,100 genera and over 20,000 recognized species. ...
Ãâó: en.wikipedia.org/wiki/Asteraceae
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| asteroid |
a small body in the solar system, ussually moving around the sun between the orbits of Mars and Jupitor. Asteroids are rocky and have irregular shapes. The largest could be about 1000km in diameter and as small as 1km or less.
Ãâó: www.geocities.com/Area51/Labyrinth/2985/diction.ht...
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| asterion |
A point on the back of the skull at which the lambdoidal, parietomastoid, and occipital sutures meet.
Ãâó: www.modernhumanorigins.com/a.html
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| aster | tufted perennial wood aster of North America |
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| aster | common perennial of eastern North America having showy purplish flowers |
| aster | North American perennial herb having small autumn-blooming purple or pink or white flowers |
| aster | tufted rigid North American perennial with loose clusters of white flowers |
| aster | perennial of southeastern United States having usually blue flowers |
| aster | a common European salt-marsh aster |
| aster | violet-flowered perennial aster of central United States having solitary heads |
| aster | plants with heads composed of many florets: aster |
| aster | (of some crystals especially gemstones) exhibiting asterism |
| aster | family of more or less advanced dicotyledonous herbs and some trees and shrubs |
| aster | genus of more or less advanced dicotyledonous herbs and some trees and shrubs |
| aster | a group of mostly sympetalous herbs and some trees and shrubs mostly with 2 fused carpels |
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