rigonfiamento bedeutet auf Englisch

bonk▼(bump on the head)
noun
[UK: ˈbɑːŋk] [US: ˈbɑːŋk]

bulge [bulges]▼(something sticking out)
noun
[UK: bʌldʒ] [US: ˈbəldʒ]

sting [stings]▼(bump on skin after having been stung)
noun
[UK: stɪŋ] [US: ˈstɪŋ]

swell [swells]▼(series of waves, lasting after the wind has ceased)
noun
[UK: swel] [US: ˈswel]