@ChrisE - no wonder there's confusion about the term:
verb [no obj.] (often as adj. palpitating) (of the heart) beat rapidly, strongly, or irregularly
• shake; tremble: she was palpitating with terror.
ORIGIN: from Latin palpitat- ‘patted,’ from the verb palpitare, frequentative of palpare ‘
touch gently.’
Those doctors love their Latin.
Now, can anyone parse 1A
"drinks with gin"
Long
Island
M?
Iced
Tea
- off the wall, I know.
& 11A "I don't accept" ?
being = GIN ?
Gin again? Maybe what the setter was into?