ingrossarsi înseamnă în Engleză

grow▼((intransitive) to become bigger)
verb
[UK: ɡrəʊ] [US: ˈɡroʊ]

swell [swelled, swollen, swelling, swells]▼(intransitive: to become bigger, especially due to being engorged)
verb
[UK: swel] [US: ˈswel]