pinon pinolin • pinonic · · · Info · Definitions · Synonyms · Characters · · pinon · · Text Latin · · Script 5 · · Length Definitions · · · (noun) any of several low-growing pines of western North America. Synonyms: pinyon. · · Noun Definition 1 Synonyms · · · pinyon · · Synonym 1 Characters · · i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070