hindhand
/ˈhɪndhænd/Definitions
1. noun
The hand or arm used by a person who is left-handed, especially in sports or other activities requiring manual dexterity.
“The tennis player had to switch to her hindhand to hit the backhand shot.”
2. verb
To use the hindhand in a particular activity, especially in sports or other manual activities.
“She had to learn to hindhand the racket to play tennis effectively.”