تلفظ بین المللی : /kəʊˈɒptˈeɪʃən/ تلفظ : [koU'0pt'eIS@n]
English
The act of choosing; selection; choice.
1. Whirling in the manner of a top. A spiral and turbinated motion of the whole. Bentley. 2. (Bot.) Shaped like a top, or inverted cone; narrow at the base, and broad at the apex; as, a turbinated ovary, pericarp, or root. 3. (Anat.) Turbinal. 4. (Zoöl.) Spiral with the whorls decreasing rapidly from a large base to a pointed apex; -- said of certai...
