the first or foremost place, first rank / (mathematics) a digit in the ones, 'unidigit' / (historical) the first-in-rank in the Japanese medieval court

the Japanese yew, Taxus cuspidata

a female given name / a male or female given name / a male given name

Kyūjitai form of 一体: on earth, the heck, in the world (used for emphasis and to express incredulity)

Kyūjitai form of 単一 (“independence; homogeneity”)

Kyūjitai form of 単一 (“independent; single; homogenous”)

a grain (of rice); a drop (of rain)

one case, one matter

one small animal

one dog