Webster’s Revised Unabridged Dictionary · 1913
Tail
Tail, n. 1. pl. (Rope Making) In some forms of rope-laying machine, pieces of rope attached to the iron bar passing through the grooven wooden top containing the strands, for wrapping around the rope to be laid.
2. pl. A tailed coat; a tail coat. [Colloq. or Dial.]
Tail, n. (Aëronautics) In flying machines, a plane or group of planes used at the rear to confer stability.