{ } n. An instrument turning on a center, for boring holes. See Bit, n., 3. [ 1913 Webster ]
n. A dainty morsel; a Welsh rabbit. See Welsh rabbit, under Rabbit. [ 1913 Webster ]
n. (Etching) The act or process of deepening worn lines in an etched plate by submitting it again to the action of acid. Fairholt. [ 1913 Webster ]
n. same as Welsh rabbit. [ PJC ]