Real Dictionary

café
A street café or a pavement café is a café which has tables and chairs on the pavement outside it where people can eat and drink.
countable noun: A café is a place where you can buy drinks, simple meals, and snacks, but, in Britain, not usually alcoholic drinks.

CAFE in American English
a coffeehouse
Corporate Average Fuel Economy
noun: a restaurant, often with an enclosed or outdoor section extending onto the sidewalk
noun: a U.S. federally mandated standard of average minimum miles-per-gallon fuel consumption for all the cars produced by an automobile manufacturer in a given year

cafe in British English
noun: a small or inexpensive restaurant or coffee bar, serving light meals and refreshments
noun: small or inexpensive restaurant serving light refreshments