Tridacna
noun
1.
a genus of giant clams inhabiting reefs in the South Pacific, attaining a diameter of 4 feet (1.2 meters) or more, and weighing over 500 pounds (227 kg).
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1. (in prescriptions) three days.
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adjective 1. pertaining to or embodying three cycles. noun 2. Also called tricyclic antidepressant. Pharmacology. any of a group of pharmacologically active substances, as imipramine, that share a common three-ring structure, used to treat depression and cocaine abuse. adjective 1. (of a chemical compound) containing three rings in the molecular structure noun 2. an antidepressant […]
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- Tricyanic-acid
[trahy-sahy-an-ik, trahy-] /ˈtraɪ saɪˈæn ɪk, ˌtraɪ-/ noun 1. cyanuric acid.
- Trigone of bladder
trigone of bladder n. See vesical triangle.