D defs.my
Entry 1 sense Webster, 1913

fantail goldfish

/făn'-tālˌ gōl'-dfĭshˌ/ · fan·tail· gold·fish · IPA
01 n. a type of goldfish bred artificially, having a realtively short oval body and a tail with four lobes arrayed somewhat like a folding fan, a…
  1. 1.
    a type of goldfish bred artificially, having a realtively short oval body and a tail with four lobes arrayed somewhat like a folding fan, as though forming a part of the surface of a cone. Called also fantail.(Zool.) Also: fantail