Catchy /(?)/

Catch·y

Catchy

a.
  1. Apt or tending to catch the fancy or attention; catching; taking; as, catchy music.
  2. Tending to catch or insnare; entangling; -- usually used fig.; as, a catchy question.
  3. Consisting of, or occuring in, disconnected parts or snatches; changeable; as, a catchy wind.
    It [the fox's scent] is . . . flighty or catchy, if variable.