fill in

Verb

• write all the required information onto a form
  • fill out this questionnaire, please!
    
  • make out a form
    

• be a substitute
  • The young teacher had to substitute for the sick colleague
    
  • The skim milk substitutes for cream--we are on a strict diet
    

• represent the effect of shade or shadow on

• supply with information on a specific topic
  • He filled me in on the latest developments
    

Related words

• Synonyms: 
  complete , fill out , make out , substitute , sub , stand in , shade