pollinosis pollinose • polliwig · · · Info · Definitions · Synonyms · Characters · · pollinosis · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) a seasonal rhinitis resulting from an allergic reaction to pollen. Synonyms: hay fever. · · Noun Definition 1 Synonyms · · · hay fever · · Synonym 1 Characters · · i latin small letter i U+0069 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 s latin small letter s U+0073