Sentence:  As you know, I have gone in for the more manly athletics here with my visual enthusiasm, <WSD>throating</WSD> a nasty tenor on the Glee Club and shaking a vicious hoof on our dancing team. Well, last night the Intercollegiate Shimmy Contest with Goofy ... 
Meaning of the word marked with <WSD> tags:  To utter in or with the throat.