Triquetrum bone
triquetrum bone tri·que·trum bone (trī-kwē’trəm)
n.
A bone of the wrist in the proximal row of the carpus, articulating with the lunate, pisiform, and hamate bones. Also called cuneiform bone, pyramidal bone.
Read Also:
- Triradiate
adjective 1. having three rays or raylike processes. adjective 1. (biology) having or consisting of three rays or radiating branches
- Triradius
noun, plural triradii [trahy-rey-dee-ahy] /traɪˈreɪ diˌaɪ/ (Show IPA), triradiuses. Physical Anthropology. 1. a Y -shaped group of ridges on the palm of the hand at the base of each finger.
- Triratna
noun, (used with a plural verb) Buddhism. 1. the three components of Buddhism, which are the Buddha, or teacher, the dharma, or teaching, and the Sangha, or priesthood.
- Trireme
noun, Classical History. 1. a galley with three rows or tiers of oars on each side, one above another, used chiefly as a warship. noun 1. a galley, developed by the ancient Greeks as a warship, with three banks of oars on each side
- Tris
Tris 1. tris(hydroxymethyl)aminomethane 2. tris(hydroxymethyl)methylamine