Extended Strong's Greek Lexicon (Abbott-Smith based)
to swell up
Usage: πίμπρημι (in cl. prose, rare in the simple form), [in LXX: Num.5:21-22, 27 (צָבֶה) * ;] __1. to blow, burn. __2. Later, to cause to swell; mid., of parts of the body, to become swollen (LXX) : Act.28:6 (cf. ἐμπίπρημι).† (AS)