noun
plural bombs
[count] :a device that is designed to explode in order to injure or kill people or to damage or destroy property
b the bomb :nuclear weapons
[count] US informal :something that is a complete failure - usually singular
a the bomb US slang :something or someone that is very good
[singular] Brit informal :something that is very successful
[count] a American football :a long pass
b basketball :a long shot
c baseball :a long home run
[singular] Brit informal :a large amount of money
drop a bomb
or drop the bomb
informal :to do or say something that is very shocking and unexpected
verb
bombs; bombed; bombing
[+ obj] :to attack (a place or people) with a bomb or many bombs
[no obj] informal :to fail completely
[+ obj] US slang :to fail (a test)
always followed by an adverb or preposition [no obj] informal :to move or go very quickly
[+ obj] a US sports :to hit (a ball) very hard
b baseball :to score many runs against (a pitcher)