Open English Wordnet
Nouns
(n)knock, bash, bang, smash, belta vigorous blow“the sudden knock floored him”,
“he took a bash right in his face”,
“he got a bang on the head” (n)smash, smash-upa serious collision (especially of motor vehicles) (n)overhead, smasha hard return hitting the tennis ball above your head (n)crash, smashthe act of colliding with something“his crash through the window”,
“the fullback's smash into the defensive line” (n)hit, smash, smasher, strike, banga conspicuous success“that song was his first hit and marked the beginning of his career”,
“that new Broadway show is a real smasher”,
“the party went with a bang” Verbs
(v)smash, dashbreak into pieces, as by striking or knocking over“Smash a plate” (v)bankrupt, ruin, break, smashreduce to bankruptcy“My daughter's fancy wedding is going to break me!”,
“The slump in the financial markets smashed him” (v)smashhit violently“She smashed her car against the guard rail” (v)crush, smashhumiliate or depress completely“She was crushed by his refusal of her invitation”,
“The death of her son smashed her” (v)bang up, smash up, smashdamage or destroy as if by violence“The teenager banged up the car of his mother” (v)smashhit (a tennis ball) in a powerful overhead stroke (v)smashcollide or strike violently and suddenly“The motorcycle smashed into the guard rail” (v)smashoverthrow or destroy (something considered evil or harmful)“The police smashed the drug ring after they were tipped off” (v)smashbreak suddenly into pieces, as from a violent blow“The window smashed” Adverbs
(r)smash, smashinglywith a loud crash“the car went smash through the fence”