be·ta-ag·o·nist 
(bā′tə-ăgə-nĭst, bē′-)
(bā′tə-ăgə-nĭst, bē′-)n.
An agent, such as albuterol, that stimulates beta-receptors in the autonomic nervous system.
- Charles Thomas
- Charles Thomson Rees
- Charleston
- Charleston
- Charlestown
- Charles V
- Charles VII
- Charles Watson-Wentworth.
- (Charles) William
- Charles William
- Charles William
- Charles X
- Charles XIV John
- Charles Édouard Jeanneret.
- Charley
- charley horse
- "Charlie."
- Charlie
- "Charlie."
- Charlie
- charlock
- charlotte
- Charlotte
- Charlotte
- Charlotte