Definition: A going of the rounds along the chain of sentinels and between the posts, by a guard, usually consisting of three or four men, to insure greater security from attacks on the outposts.

Alright class, settle down, let’s take a look! That dictionary definition is pretty detailed, isn't it? Let's break it down and make sure we really understand what "patrol" means. Essentially, “patrol” describes a regular check , a watchful way to keep things safe. Think of it like this: It’s about going around, Where danger might be found. The dictionary tells us they're doing this with a team – usually three or four men - moving along the line , like soldiers standing tall, and checking between the posts . They’re “insuring greater security,” meaning they’re making sure nothing sneaky is trying to attack the areas furthest away. So, ‘patrol’ means to regularly check a place for safety – keeping watch and looking out! It can be used in lots of different situations, not just with soldiers. Think about: Police officers patrolling streets at night. Park rangers patrolling trails in the woods. Even neighborhood watch groups patrolling their blocks to keep an eye on things. Do you have any questions about that? Let's discuss!