- pentacrinin
- pentacrinin Chem.
(pɛnˈtækrɪnɪn)A colouring matter found in Pentacrinus and other crinoids.Rolleston & Jackson Anim. Life 575.
Useful english dictionary. 2012.
Useful english dictionary. 2012.
Pentacrinin — Pen*tac ri*nin, n. (Physiol. Chem.) A red and purple pigment found in certain crinoids of the genus Pentacrinus. [1913 Webster] … The Collaborative International Dictionary of English