patrol wagon

(US) = Black Maria (black1).

patient, patiently, patina, patio, patisserie, patois, patri-, patriarch, patriarchal, patriarchate, patriarchy, patrician, patricide, patrimonial, patrimony, patriot, patriotic, patriotically, patriotism, patrol, patrolman, patron, patron saint, patronage, patronize, patronize, patronise, patronizing, patronising, patronizingly, patronisingly, patronymic, patsy, patter, pattern, pattern-maker, pattern-shop, paucity, paunch, paunchiness, paunchy, pauper, pauperism,