Nouns

(n)shop, storea mercantile establishment for the retail sale of goods or services“he bought it at a shop on Cape Cod”
(n)workshop, shopsmall workplace where handcrafts or manufacturing are done
(n)shop class, shopa course of instruction in a trade (as carpentry or electricity)“I built a birdhouse in shop”

Verbs

(v)shopdo one's shopping“She goes shopping every Friday”
(v)patronize, patronise, shop, shop at, buy at, frequent, sponsordo one's shopping at; do business with; be a customer or client of
(v)shop, browseshop around; not necessarily buying“I don't need help, I'm just browsing”
(v)denounce, tell on, betray, give away, rat, grass, shit, shop, snitch, staggive away information about somebody“He told on his classmate who had cheated on the exam”