shop in WordNet English dictionary

1. give away information about somebody
   "He told on his classmate who had cheated on the exam"
   denounce  tell on  betray  give away  rat  grass  shit  shop  snitch  stag 
   
2. shop around; not necessarily buying
   "I don't need help, I'm just browsing"
   shop  browse 
   
3. do one's shopping at; do business with; be a customer or client of
   patronize  patronise  shop  shop at  buy at  frequent  sponsor 
   
4. do one's shopping
   "She goes shopping every Friday"
   shop 
   

1. a course of instruction in a trade (as carpentry or electricity)
   "I built a birdhouse in shop"
   shop class  shop 
   
2. a mercantile establishment for the retail sale of goods or services
   "he bought it at a shop on Cape Cod"
   shop  store 
   
3. small workplace where handcrafts or manufacturing are done
   workshop  shop