polynya polynucleosis • polyodon · · · Info · Definitions · Characters · · polynya · · Text Latin · · Script 7 · · Length 4 · · Syllables Definitions · · · (noun) a stretch of open water surrounded by ice (especially in Arctic seas). · · Noun Definition 1 Characters · · a latin small letter a U+0061 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 y latin small letter y U+0079