シダしだFreq.FrequencyTop 50,000じ字FuriganaMeanings1nounfern; ferneryusually written using kana aloneGeneral term for ferns; includes Gleichenia japonica (urajiro) as a representative species. Often written in katakana as シダ.See also: ウラジロ庭にわの隅すみにシダが生はえている。Ferns are growing in the corner of the garden.シダ植しょく物ぶつは花はなを咲さかせない。Ferns do not bloom.