Smash hit and Smash-hit

Smash hit noun - An unusually successful hit with widespread popularity and huge sales (especially a movie or play or recording or novel).

Smash-hit and smash hit are semantically related. in victory topic. In some cases you can use "Smash-hit" instead a noun phrase "Smash hit".

Smash hit and smash-hit are semantically related. You can use "Smash hit" instead a noun phrase "Smash-hit".