trigone; triangle | รูปสามเหลี่ยม [แพทยศาสตร์ ๖ ส.ค. ๒๕๔๔] |
trigonella | (n) Old World genus of frequently aromatic herbs, Syn. genus Trigonella |
Trigone | ‖n. [ F., literally, a trigon. ] (Anat.) A smooth triangular area on the inner surface of the bladder, limited by the apertures of the ureters and urethra. [ 1913 Webster ] |