Aged 2G alteration censored (6)
I believe the answer is:
gagged
'aged' is the definition.
The definition and answer can be both related to bodily activities as well as being past participle verbs.
Perhaps they are linked in a way I don't understand?
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for gagged that I've seen before include "Muffled or retched" , "Not allowed to speak out" , "Silenced" , "Struggled for breath or prevented from speaking out" .)