Cases of word usage

1) to climb with difficulty using the hands and feet (clamber)

2) one of the pointed nails on the feet of some animals and birds; a food with such nails (claw)

3) to splash (the hands, feet etc) about in water (dabble)

4) a unit of measurement (6 feet or 1.8 meters) of the depth of water; to understand fully (fathom)

5) a flat limb of certain sea animals (not fish) used in swimming; a similar device, usually of rubber, worn on the feet to aid swimming (flipper)

6) (of a horse etc) the fastest pace, with all four feet off the ground at each stride; period of riding at such a pace (gallop)

7) a lever on a bicycle, sewing machine etc worked by the foot or feet (pedal)

8) to mark (shoes etc) by walking without lifting the feet from the ground properly (scuff)

9) to walk without lifting the feet properly (shamble)

10) an act of changing positions; to walk without lifting the feet properly; to move (playing-cards etc) one over the other to change their positions (shuffle)