D defs.my
Entry 1 sense Webster, 1913

Bur fish

/bẽr fĭsh/ · Bur· fish · IPA
01 A spinose, plectognath fish of the Allantic coast of the United States (esp. Chilo mycterus geometricus) having the power of distending its…
  1. 1.
    A spinose, plectognath fish of the Allantic coast of the United States (esp. Chilo mycterus geometricus) having the power of distending its body with water or air, so as to resemble a chestnut bur; -- called also ball fish, balloon fish, and swellfish.(Zool.) Also: ball fish, balloon fish, swellfish