Synonyms of blockbuster

Noun

1. blockbuster, general-purpose bomb, GP bomb

usage: a large bomb used to demolish extensive areas (as a city block)

2. blockbuster, megahit, smash hit, hit, smash, smasher, strike, bang

usage: an unusually successful hit with widespread popularity and huge sales (especially a movie or play or recording or novel)

Definition and meaning of blockbuster (Dictionary)