the interval when one is alive; a lifetime / a specific period within one's life / a life

short, brief / short, brief (in time) / short (in space, from one point to another) / short, brief (in length, such as a text or speech) / (archaic) short (in height)

(Ibaraki dialect) short, brief

(obsolete) Synonym of 蜻蛉 (tonbo, “dragonfly”)

a mayfly / (by extension) ephemerality (from the way that mayflies are born and die within a day)

a mayfly / (obsolete) Synonym of 蜻蛉 (tonbo, “dragonfly”)

short span of time

short time

Alternative spelling of 薄羽蜉蝣