A torrent.
artisan
The Severn Bore.
Backward force is called "retrograde" force.
Backward conditioning is a type of classical conditioning in which the conditioned stimulus is presented after the unconditioned stimulus. This is less effective than forward conditioning because the CS lacks predictive value if it follows the US.
Rip current
Rip current
Turning the palm backward or downward is called pronation. This movement involves rotation of the forearm so that the palm faces downward or backward.
A backward dive is a dive in which the diver faces away from the water when taking off, and lands facing backwards.
They are called palindromes.
it is actually a D and a backward C. But its called DC its a skater brand.
retrogade motion