thunderbolt
thun·der·bolt
noun
1.
a discharge of lightning accompanied by thunder
2.
Origin
By analogy with the speed and power of a thunderbolt.
Phrases
- lightning bolt
- thunderbolt beetle
Related words
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.