| adamant | 1. A stone imagined by some to be of impenetrable hardness; a name given to the diamond and other substance of extreme hardness; but in modern minerology it has no technical signification. It is now a rhetorical or poetical name for the embodiment of impenetrable hardness. "Opposed the rocky orb Of tenfold adamant, his ample shield." (Milton) 2. Lodestone; magnet. "A great adamant of acquaintance." "As true to thee as steel to adamant." (Greene) Origin: OE. Adamaunt, adamant, diamond, magnet, OF. Adamant, L. Adamas, adamantis, the hardest metal, fr. Gr,; priv. + to tame, subdue. In OE, from confusion with L. Adamare to love, be attached to, the word meant also magnet, as in OF. And LL. See Diamond, Tame. Source: Websters Dictionary (01 Mar 1998) |
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| adamantane | <chemical> A tricyclo bridged hydrocarbon. Chemical name: Tricyclo(3.3.1.1(3,7))decane (12 Dec 1998) |
| adamantine | 1. Made of adamant, or having the qualities of adamant; incapable of being broken, dissolved, or penetrated; as, adamantine bonds or chains. 2. <chemical> Like the diamond in hardness or luster. Origin: L. Adamantinus, Gr. Source: Websters Dictionary (01 Mar 1998) |
| adamantine membrane | The primary enamel cuticle, consisting of two extremely thin layers (the inner one clear and structureless, the outer one cellular), covering the entire crown of newly erupted teeth and subsequently abraded by mastication; it is evident microscopically as an amorphous material between the attachment epithelium and the tooth. Synonym: cuticula dentis, adamantine membrane, dental cuticle, membrana adamantina, Nasmyth's cuticle, Nasmyth's membrane, skin of teeth. (05 Mar 2000) |
| adamantinoma | <tumour> Obsolete term for ameloblastoma. Adamantinoma of long bones, a rare tumour of limb bones, usually the tibia, that microscopically resembles an ameloblastoma; the histogenesis is uncertain. (05 Mar 2000) |
Synonyms : Diamantane
Synonyms : Adamantinomas
| adamantine |
consisting of or having the hardness of adamant adamant: impervious to pleas, persuasion, requests, reason; "he is adamant in his refusal to change his mind"; "Cynthia was inexorable; she would have none of him"- W.Churchill; "an intransigent conservative opposed to every liberal tendency"
Ãâó: wordnet.princeton.edu/perl/webwn
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| adamantine |
Pertaining to luster. Transparent minerals with a very high luster are said to have an adamantine luster.
Ãâó: www.inlandlapidary.com/user_area/glossaryA.asp
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| adamantine |
Having a diamond-like luster or hardness.
Ãâó: www.jewelrysupplier.com/glossary/A-glossary.htm
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| adamantoblast |
Adamantoblasten oder Ameloblasten sind spezialisierte Zellen, die den Zahnschmelz bilden. Sie sind neuroektodermalen Ursprungs und differenzieren sich im Rahmen der Zahnentwicklung aus dem inneren Schmelzepithel. Sie bilden nach Beginn der Dentinbildung durch die Odontoblasten den Zahnschmelz, der aus Hydroxylapatit besteht. Nachdem die Schmelzbildung abgeschlossen ist, wandeln sich die Ameloblasten zu Plattenepithelzellen des Saumepithels. Dabei verlieren sie die F?igkeit sich zu teilen. ...
Ãâó: de.wikipedia.org/wiki/Adamantoblast
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| adamantinoma |
[Adamantinoma]: tumor que se desarrolla de los restos epiteliales paradentales del ?gano del esmalte. Tambi? se llama ameloblastoma.
Ãâó: www.iqb.es/Odonto/Atlas/Glosario/glosaa.htm
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| adamant | very hard native crystalline carbon valued as a gem |
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| adamant | not capable of being swayed or diverted from a course |
| adamant | not capable of being swayed or diverted from a course |
| adamant | having the hardness of a diamond |
| adamant | consisting of or having the hardness of adamant |
| adamant | inflexibly |
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