hair grass hair glove • hair grease · · · Info · Definitions · Synonyms · Characters · · hair grass · · Text Common · · Latin · · Scripts 10 · · Length 2 · · Syllables Definitions · · · (noun) fine-leaved aquatic spike rush; popular as aerator for aquariums. Synonyms: needle spike rush, needle rush, slender spike rush, hair grass, Eleocharis acicularis. · · Noun Definition 1 Synonyms · · · needle spike rush · · Synonym 1 needle rush · · Synonym 2 slender spike rush · · Synonym 3 eleocharis acicularis · · Synonym 4 Characters · · space U+0020 a latin small letter a U+0061 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073