mutual aid, cooperative, mutual benefit

area, district, particular geographic region

participation, commitment

to participate, to join, to enter

activity, work, operation

to act, to operate, to work

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law