Darter

Part of speech: noun (n.)

1. One who darts, or who throw darts; that which darts.

2. The snakebird, a water bird of the genus Plotus; -- so called because it darts out its long, snakelike neck at its prey. See Snakebird.

3. A small fresh-water etheostomoid fish. The group includes numerous genera and species, all of them American. See Etheostomoid.