Definition: The act of injecting, or something that is injected.

Alright class, settle down, let’s take a look! Today we’re tackling ‘injection,’ a word you might have heard, It’s more than just a simple sound, it's a concept to be stirred. The dictionary says it’s “the act of injecting,” that’s the core, But let’s break it down a little bit, and see what we can explore! Think of it like this: inject – as in, to put inside with speed, Like a shot of medicine, fulfilling a vital need. It means to force something into another thing, you see, Perhaps through a needle, for all the world to agree. So "injection" is the action itself, the deed, if you're so bold, Or the substance that’s been injected, a story to be told! Does that make sense? Any questions bubbling up today? Don't hesitate to ask!