[1] : The Collaborative International Dictionary of English v.0.48

snapping \snap"ping\,
   a.  n. from snap, v.
   1913 webster

   snapping beetle. zool. see snap beetle, under snap.
      

   snapping turtle. zool.
   a a large and voracious aquatic turtle chelydra
       serpentina common in the fresh waters of the united
       states; -- so called from its habit of seizing its prey
       by a snap of its jaws. called also mud turtle.
   b see alligator snapper, under alligator.
       1913 webster
see also:
snap snapping beetle snap beetle snapping turtle chelydra serpentina mud turtle 
alligator snapper alligator 

[2] : WordNet (r) 2.0

snapping turtle
     n : large aggressive freshwater turtle with powerful jaws

Snapping Turtle >> S Words
Snapping Turtle, definition of term: Snapping Turtle
snapping+turtle_pag1.html

Turtle >> T Words
Turtle, definition of term: Turtle
turtle_pag1.html

Snapping >> S Words
Snapping, definition of term: Snapping
snapping_pag1.html

Turtle Grass >> T Words
Turtle Grass, definition of term: Turtle Grass
turtle+grass_pag1.html

Painted Turtle >> P Words
Painted Turtle, definition of term: Painted Turtle
painted+turtle_pag1.html

Sea Turtle >> S Words
Sea Turtle, definition of term: Sea Turtle
sea+turtle_pag1.html

Box Turtle >> B Words
Box Turtle, definition of term: Box Turtle
box+turtle_pag1.html