Pronunciation change

Noun change

Singular
sledgehammer

Plural
sledgehammers

 
A sledgehammer
  1. (countable) A sledgehammer is a large hammer that has a large metal block attached to the handle.
    These sledgehammers will be used for construction work.

Verb change

Plain form
sledgehammer

Third-person singular
sledgehammers

Past tense
sledgehammered

Past participle
sledgehammered

Present participle
sledgehammering

  1. If you sledgehammer something, you hit it with a sledgehammer.