- Rallus scepitans
- Clapper Clap"per, n.
1. A person who claps.
[1913 Webster]
2. That which strikes or claps, as the tongue of a bell, or the piece of wood that strikes a mill hopper, etc. See Illust. of {Bell}. [1913 Webster]
{Clapper rail} (Zo["o]l.), an Americam species of rail ({Rallus scepitans}). [1913 Webster]
The Collaborative International Dictionary of English. 2000.