ingrossare

Etymology
From.

Verb

 * 1)  to increase
 * 2)  to enlarge, to swell
 * 3)  to thicken
 * 4)  to develop (one's muscles, etc.)
 * 5)  to increase
 * 6)  to enlarge, to swell
 * 7)  to thicken
 * 8)  to become pregnant