Definition: The act of excluding or shutting out; removal from consideration or taking part.

Alright class, settle down now, let’s take a look and see, At the word “exclusion,” it’s quite key! The dictionary tells us, with a helpful plea, “It's the act of excluding, shutting out completely!” Think of it like this – a group you meet, And someone’s left behind, feeling bittersweet. Or maybe a problem, you simply delete, Removing it from view, a task complete! "Removal from consideration," that's part of the game, Not included in the circle, not part of the fame. “Taking part” is also key, it’s plain to see, Excluded from participation, you’re not meant to be! So, exclusion means being left out, you understand? A feeling of distance, a hand across the land – Of leaving someone or something behind, it's true, That’s what "exclusion" really means for you! Do you have any questions about this rhyme?