mail slot Definition

post office box, letterbox, letter box, mailbox, postbox, dead drop, mail, boist, imbox, telephone book, poste restante, biforate, birthday card, doorstead, cash desk, mail carrier, exterior door, mail out, embox, letter opener, parcel post, envelope, box, pouncet box, cardphone, air letter, inbox, slot, sheet of paper, door, surface mail, doorcheek, apple box, heelpost, piece of paper, telephone box, paper tape, lockbox, telephone booth, letter case, postal, telotype, boxkeeper, mail train, paper fastener, car door, french window, return address, coin slot, mailer, outlet box, post office, interior door, fire door, business letter, paper knife, telephone jack, intrunk, keep note, letter, telephone kiosk, hair space, storage space, attache case, name and address, official document, oillet, varsity letter, lozengy, quadrivalve, movable barrier, postrider, stamp pad, reception desk, appointment book, bank vault, lancet arch, cargo hold, dicebox, sendee, pillar box, accordion door, place card, electronic communication, aerogram, fan letter, bottle bank, personal information, impen, hovelling, boxhaul, night letter, letter bomb, maildrop, windowy, perforation gauge, night table, money box, sewer line, crapaudine,