Noun
one person
esp. 一人, 1人
私は一人の弟がいます。I have one brother. being alone; being by oneself
see 一人で
being single; being unmarried
esp. 独り
Adverb (fukushi)
by oneself; alone
just; only; simply
Usually written using kana alonewith neg. sentence
Also written 1人【ひとり】、独り【ひとり】