2 privy to. aware of, in on, on to or onto, sharing (in), cognizant of, apprised of, informed or advised about or of, informed on, knowledgeable about, Colloq in the know about, Slang hip to, wise to, Old-fashioned hep to:
Was the minister's wife privy to what was discussed at cabinet meetings?
3 lavatory, (outside or outdoor) toilet, latrine, water-closet, WC, US outhouse, Colloq chiefly Brit loo, Slang Brit bog, US crapper, Taboo Slang US shithouse:
In those days, almost every home had an outside privy, as there was no interior plumbing.