Definition: One who controls something.
Alright class, settle down and listen close, Let’s talk about “controllers,” as everyone knows! The dictionary’s right, it’s plain to see, A "controller" means someone in authority. They hold the reins, they make the call, And guide things forward, standing tall. Think of a video game, bright and bold, You use a controller, stories told! It's the device you grip with care, To move your character everywhere. So "controllers" can mean someone in charge, Or a gadget used to play a large, And exciting game, it’s quite the treat, A control-filled moment, oh so sweet! Does that make sense, my little bees? Any questions for me, if you please?