1.a mercantile establishment for the retail sale of goods or services;
he bought it at a shop on Cape Cod
2.small workplace where handcrafts or manufacturing are done
3.a course of instruction in a trade (as carpentry or electricity);
I built a birdhouse in shop
1.do one's shopping;
She goes shopping every Friday
2.do one's shopping at; do business with; be a customer or client of
3.shop around; not necessarily buying;
I don't need help, I'm just browsing
4.give away information about somebody;
He told on his classmate who had cheated on the exam