Dictionary De - En
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De - Pt| English Dictionary: tri | by the DICT Development Group |
| 1 result for tri | |
| From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
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Tri- \Tri-\ [Gr. tri- or L. tri-, sometimes through French; akin to L. tres three, and E. three. See {Three}.] 1. A prefix meaning three, thrice, threefold; as in tricolored, tridentate. 2. (Chem.) A prefix (also used adjectively) denoting three proportional or combining part, or the third degree of that to the name of which it is prefixed; as in trisulphide, trioxide, trichloride. | |
