三人: three people

the exclusive use, dedicated, being only for, specifically for

did you want something? can I help you? what do you want? did you need me?

(obsolete, historical) Rare archaic alternative spelling of 用いる (mochiiru), historical 用ゐる (mochiwiru): to use

having served one's purpose

Kyūjitai form of 当用: general use, current use, daily use

(grammar) declension

self-defense

(archaic, obsolete) to use, make use of, utilize / (archaic, obsolete) to adopt / (archaic, obsolete) to assign, appoint

practical use; utility