ducket noun 2verb 1forms 3 noun2 •An aviary or other enclosure for keeping domesticated pigeons; a dovecote.At the Kyle-fence end of the ducket Jerry’s recently designed trapdoor allowed Monte a shoofty freedom - even from Grandad - which he never had before. — 1982 •(UK, historical) A windowed, box-like structure mounted to the top or side of the brake van of a train, from which the guard has a clearer view along the railway track.Access to the veranda is by means of hinged doors, and a deep ducket or projection is provided on each side to form a lookout. — 1952 verb1 •to enter its ducket. formsducketed · ducketing · duckets