A torrent.
artisan
The Severn Bore.
Backward force is called "retrograde" force.
The language with a backward "N" is called "Nǂng," spoken by the ǂNǃo people in Namibia.
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.
They are called palindromes.
A backward dive is a dive in which the diver faces away from the water when taking off, and lands facing backwards.
it is actually a D and a backward C. But its called DC its a skater brand.
Pendulum?