| triquetrous | มีสามมุมแหลม [ ตัดขวาง ] [พฤกษศาสตร์ ๑๘ ก.พ. ๒๕๔๕] |
| three-cornered leek | (n) European leek naturalized in Great Britain; leaves are triangular, Syn. triquetrous leek, Allium triquetrum |
| Triquetrous | a. [ L. triquetrus. ] Three sided, the sides being plane or concave; having three salient angles or edges; trigonal. [ 1913 Webster ] |