Synset:quicken speed speed up
Examples:
- The car accelerated
Antonyms:decelerate
Derivationally Related Form:acceleratoryspeedupaccelerativespeedquickening
Hypernyms:deepen intensify
Inherited Hypernyms:accelerateintensifyincreasechange magnitudechange
Direct Hyponyms:briskbrisk upbrisken
Full Troponyms:brisk
Sentence Frame:Somebody ---s something | Something ---s | Somebody ---s | Something ---s something | These cars won't --- (apply to: accelerate, speed up, speed)