Cavs
In short
The Cleveland Cavaliers are a professional American basketball team based in Cleveland, Ohio, competing in the NBA's Eastern Conference.
In plain words
Commonly called the Cavs, they are a major sports team in the National Basketball Association. They play their home games in Cleveland and have been part of the league since 1970.
A simple example
When a fan says they are going to a Cavs game, they are attending a basketball match at the team's home arena.
Why it matters
The team is a central part of Cleveland's sports culture and identity. They represent the city on a global stage through the NBA.
Easy to mix up
Do not confuse them with the Cleveland Browns, which is the city's American football team.