It takes a bit of swallowing to get down (3)
I believe the answer is:
low
'down' is the definition.
(associated in meaning)
'it takes a bit of swallowing to' is the wordplay.
'LOW' is hidden within the letters.
But, I'm uncertain how this is indicated.
'get' acts as a link.
Can you help me to learn more?
(Other definitions for low that I've seen before include "Humble; dejected" , "Deep sound made by cattle" , "Inferior; not loud" , "Make a bovine sound" , "Inferior; moo" .)