To move or travel around something or someone. We had to go around the fallen tree to continue our hike.
To spread or circulate among a group of people. There's a rumor going around that the company is planning layoffs.
To avoid something by taking a different route or approach. We decided to go around the traffic by taking the back roads.
To visit various places or people as part of a routine or schedule. The doctor goes around to see all her patients every morning.