bombar

Etymology
From.

Verb

 * 1)  to pump to use a pump to move liquid or gas
 * 2)  to inflate, to swell
 * 3)  to bomb to fail dismally

Etymology
From.

Verb

 * 1)  to pump to use a pump to move a liquid
 * 2)  to rock to greatly impact, positively
 * 3)  to be very loud
 * 4)  to be very popular
 * 5)  fail to receive non-passing grades academically

Etymology
.

Noun

 * 1)  European hornet