All puffed up, 7 letters
Bloated, 7 letters
Bulged out, 7 letters
Bulging, 7 letters
Distended, 7 letters
Full of fluid, 7 letters
Like a balloon, 7 letters
Like a sprained ankle, 7 letters
Like an egotist's head, 7 letters
More than full, 7 letters
Overextended, in a way, 7 letters
Puffed up, 7 letters
Puffed up, as a sprain, 7 letters
Showing signs of injury, perhaps, 7 letters
Mumps symptoms (and technically this should be Great Britain but how often does one get a chance to put this answer in a puzzle?), 13 letters
Flood threat, perhaps, 12 letters