تلفظ بین المللی : /pˈaɹəpˌɛktɪn/ تلفظ : [p'ar@p,EktIn]
English
A gelatinous modification of pectin.
1. (Min.) A variety of quartz, of a color between grass green and leek green, which is found associated with common chalcedony. It was much esteemed by the ancients for making engraved ornaments. 2. (Biol.) The viscous material of an animal or vegetable cell, out of which the various tissues are formed by a process of differentiation; protoplasm. 3. Uno...
