Source : Webster's Revised Unabridged Dictionary (1913)

Climbing \Climb"ing\,
   p. pr. & vb. n. of {Climb}.

   {Climbing fern}. See under {Fern}.

   {Climbing perch}. (Zo["o]l.) See {Anabas}, and
      {Labyrinthici}.

Source : WordNet®

climbing perch
     n : a small perch of India whose gills are modified to allow it
         to breathe air; has spiny pectoral fins that enable it to
         travel on land [syn: {Anabas testudineus}, {A.
         testudineus}]