dry up
phrasal verbdry up 
- (of rivers, lakes, etc.) to become completely dry
- During the drought the river dried up.
 
Oxford Collocations Dictionaryadverb- completely
 
 - if a supply of something dries up, there is gradually less of it until there is none left
- As she got older, offers of modelling work began to dry up.
 - Funds have completely dried up.
 
Oxford Collocations Dictionaryadverb- completely
 - virtually
 
 - to suddenly stop talking because you do not know what to say next
- The play was going very well until one of the actors suddenly dried up.
 
 
dry up | dry something  up  
- (British English) to dry dishes with a towel after you have washed them
- I'll wash and you can dry up.