Definitions

1. noun

A body of water, typically a part of the ocean or a sea, that is separated from the open sea by a barrier reef or a chain of islands, or a small, shallow pool of water, especially one that is salty or brackish.

“The lagoon provided a safe haven for the boats during the storm.”

2. verb

To make or become calm and peaceful, especially after a period of turmoil or disturbance.

“The city’s lagoon after the war, and people slowly started rebuilding their lives.”