IPA: /ˈdɛtəˌneɪt/
KK: /ˈdɛtəˌneɪt/
To cause something to explode or to explode itself.
The engineer decided to detonate the old building to make way for new construction.
Past: detonated
Past Participle: detonated
Detonate is formed from "de-" (meaning down or away) and "tonare" (meaning to thunder). The word describes the action of something that thunders down or explodes with a loud noise.
Think of something that 'thunders down' ('tonare') when it explodes, which helps you remember that 'detonate' means to explode.