English

Adjective

polycystine ‎(comparative more polycystine, superlative most polycystine)

1. (zoology) Pertaining to the Polycystina.

Noun

polycystine ‎(plural polycystines)

1. (zoology) One of the Polycystina.
2. (biochemistry) a homopolymer of the amino acid cystine.