thunder B1

/ˈθʌndɚ/ The loud rumbling or crashing sound that follows a flash of lightning. M S

tornado B1

/tɔɹˈneɪ.doʊ/ A violent, spinning column of wind shaped like a funnel that touches the ground. M S

stun B1

/stʌn/ To surprise or shock someone so much that they cannot react. M S

astounding C2+

/əˈstaʊndɪŋ/ surprisingly impressive or shocking M S

astound C2+

/əˈstaʊnd/ to shock or amaze greatly M S

detonate C2+

/ˈdɛtəˌneɪt/ to explode or cause to explode with sudden violence M S