n. very small (to 3 inches) flattened marine fish with a sucking disc on the abdomen for clinging to rocks etc. [ WordNet 1.5 ]
n. (Zool.)
n. (Zool.) Any one of numerous species of birds constituting the family
☞ The belted king-fisher of the United States (Ceryle alcyon) feeds upon fishes. It is slate-blue above, with a white belly and breast, and a broad white ring around the neck. A dark band crosses the breast. The common European species (Alcedo ispida), which is much smaller and brighter colored, is also a fisher. See Alcedo. The wood kingfishers (