blockbuster
nounUK /ˈblɒkˌbʌstə/
US /ˈblɑːkˌbʌstər/
A blockbuster is a movie or book that is very popular and makes a lot of money.
The new superhero movie was a summer blockbuster that everyone went to see.
SYNONYMS
RELATED WORDS
OTHER MEANINGS
2. A very powerful bomb that can destroy a whole large building.
The old war plane carried a blockbuster bomb.
3. Something that is very big, powerful, or successful in any area.
The company launched a blockbuster product that sold out in hours.
4. A person or thing that causes a big, sudden change or shock.
Her speech was a blockbuster that changed everyone's mind.