(rare, of a plant) Having many thorns

(mathematics) A real, multivariate homogeneous polynomial p(x) is hyperbolic (in direction e) if p(x-te) = 0 has only real roots as a function of t.

A thermoplastic resin of the polyester family used particularly in the manufacture of plastic bottles (PET) and fabrics (Terylene).

Someone who practices polyandry

(organic chemistry) Any polymer having repeat units that have stable ionizable end-groups such as carboxylate (anion) or quaternary ammonium (cation)

plural of polyabolo

plural of polyabolo

A subgroup of languages of the Austronesian language family, mostly dispersed around the islands of Southeast Asia and the Pacific Ocean.

(organic chemistry) A branched polymer having sidechains composed of different monomers to that of the main chain.

plural of polygon mesh