Definition: To be impelled or driven forward by the action of wind upon sails, as a ship on water; to be impelled on a body of water by steam or other power.

Alright class, settle down now, let’s take a look! Today we're tackling "sailing," a word that sounds quite grand. The dictionary gives us the facts, understand? It says it's about movement, a powerful plea, “Driven forward by wind,” for all to see! Think of a ship on the ocean blue, With billowing sails, shiny and new. The wind catches them, a magical dance, Pushing the vessel with effortless chance. But wait, there’s more! It's not just wind you know, “Driven by steam” - let that knowledge flow! Even modern boats, sleek and bright, Can sail swiftly through day and night. So “sailing” means to move along with grace, Fueled by the power of wind or a steam-filled space. Do you have any questions? Let’s discuss this carefully, And make sure you understand it completely!