sweetheart sweetheart /ˈswiːtˌhɑːrt/

adjective

1. Privileged treatment of a favored person or corporation (sometimes unethically)  ( sweetheart )
   privileged treatment of a favored person or corporation (sometimes unethically)
    Another sweetheart deal based on political influence
   another sweetheart deal based on political influence
   

noun

1. () Any well-liked individual  ( sweetheart )
   any well-liked individual
    He's a sweetheart
   he's a sweetheart
   
2. () A person loved by another person  ( steady [Informal] , sweetie [Informal] , truelove , sweetheart )
   a person loved by another person
     The loving couple affectionately referred to each other as "sweetheart."
   The loving couple affectionately referred to each other as "sweetheart."
   
3. A very attractive or seductive looking woman  ( dish [Informal, British] , knockout [Informal] , looker [Informal] , lulu [Informal] , peach [Informal] , ravisher , smasher [Informal, British] , stunner [Informal] , sweetheart , beauty , mantrap [Informal] , hottie [Informal] , hotty [Informal] , patootie [Informal, American] )
   a very attractive or seductive looking woman