sewing (something that is being or has been sewn) / sewing (action of the verb to sew)

a type of hakama worn in ancient times

(sewing) a thimble

(literary) they (about women or girls)

to use / to employ / to make use of, to apply / to spend

(colloquial) a girlfriend (a female partner in a romantic relationship)

(formal) Female third-person singular pronoun; she, her, girlfriend

to use one's head

(literary) they (about women or girls)

use one thing for many purposes / work someone hard