(organic chemistry) Any polymer derived from a vinyl compound.

(linguistics, uncountable) The hypothetical ancestor language or protolanguage of most Polynesian languages.

(anthropology, countable) A person who spoke the Proto-Polynesian language.

(linguistics, anthropology) Of or pertaining to the Proto-Polynesian language, or the people who spoke it.

(chemistry) A polymer that has a specific spatial arrangements of its constituent atoms, leading to an almost crystalline structure

(mathematics) Alternative spelling of homogeneous polynomial

(mathematics) a polynomial such that the sum of the exponents of the variables is the same for every term.

(chemistry) Any of a series of water-soluble polymers, of general formula [CH₂-CH₂-O]ₙ, used in detergents and as emulsifiers and plasticizers.

(mathematics) The complexity class where the runtime can be bounded (from above) by a polynomial in the input size.

(mathematics) Of an algorithm, which terminates in polynomial time.