Blow up
Blow up verb - To cause to break open or into pieces by or as if by an explosive.
Usage example: blew up the biggest rocks and then cleared them away
Blast
Blast verb - To cause to break open or into pieces by or as if by an explosive.
Usage example: the highway engineers will have to blast that hill in order to put a road through here
Blow up is a synonym for blast in explode topic. You can use "Blow up" instead a verb "Blast", if it concerns topics such as action. popular alternative
Mutual synonyms
Cite this Source
Blast and Blow up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/blow_up/blast
Blow up & Blast. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/blow_up/blast>.
Blast or Blow up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/blow_up/blast.
Google Ngram Viewer shows how "blow up" and "blast" have occurred on timeline