In the game "bridge", what is the name of the player who is solely entitled to assess a penalty?

The name of the player who is solely authorized to assess a penalty in the game of “Bridge” is the Authorized Opponent. Bridge, or contact bridge, uses a standard 52-card deck and is a type of trick-taking card game. It is also one of the most popular card games around the world.

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse