ripiombare

Etymology 1
From.

Verb

 * 1)  to plunge again, to plunge back
 * 2)  to plunge down again, to plunge back down, to plummet again, to fall down again
 * 3)  to return suddenly, to come back suddenly
 * 4)  to jump suddenly again

Etymology 2
From.

Verb

 * 1)  to fill again with lead (e.g. a tooth)