look sharp

Từ điển WordNet v3.1 - WordNet Dictionary

verb

act or move at high speed
- We have to rush!
- hurry--it's late!
• Syn:
rush, hasten, hurry, festinate
• Derivationally related forms:
festination (for: festinate), hurry (for: hurry), rush (for: rush), rusher (for: rush), rushing (for: rush)
• Hypernyms:
act, move
• Verb Frames:
- Somebody ----s