smilo smilingness • Smilodon · · · Info · Definitions · Synonyms · Characters · · smilo · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) perennial mountain rice native to Mediterranean region and introduced into North America. Synonyms: smilo grass, Oryzopsis miliacea. · · Noun Definition 1 Synonyms · · · smilo grass · · Synonym 1 oryzopsis miliacea · · Synonym 2 Characters · · i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F s latin small letter s U+0073