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De - Pt| English Dictionary: hydantoin | by the DICT Development Group |
| 2 results for hydantoin | |
| From WordNet (r) 3.0 (2006) [wn]: | |
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| From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
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Hydantoin \Hy*dan"to*in\, n. [Hydrogen + allantion.] (Chem.) A derivative of urea, {C3H4N2O2}, obtained from allantion, as a white, crystalline substance, with a sweetish taste; -- called also {glycolyl urea}. | |
