Distend, bloat (5)

I believe the answer is:
swell
This clue is a double definition.
'distend' is the first definition.
(synonyms)
'bloat' is the second definition.
(I've seen this in another clue)
(Other definitions for swell that I've seen before include "Bulge; a nob" , "Plump" , "Excellent! - become larger" , "Expand - great!" , "Splendid - organ stop" .)