Meaning ofcook upin English

Verb

1. to prepare food by heating; create a plan
   They will cook up a new recipe for the restaurant.
2. to prepare substances by cooking or heating
   The chemist had to cook up several compounds in the lab.
3. to invent or manufacture something; deceive
   She tried to cook up an excuse for not attending the meeting.
4. to create a false story or counterfeit something
   The scammer attempted to cook up fake documents to deceive investors.