Definition: An alignment of astronomical objects whereby one object comes between the observer (or notional observer) and another object, thus obscuring the latter.

Alright class, settle down, let’s take a look, At a word that’s fascinating, a celestial hook! We're talking about an 'eclipse,' you see, Let’s break it down for you and me. The dictionary gives us a clever line, “An alignment of astronomical shine!” It says one thing will step between the light, And what we’re looking at with all our might. Like when the Moon, so silvery and bright, Passes in front of the Sun with all its height! That's a solar eclipse, a grand display, Blocking the sunshine in a special way. Or sometimes, Earth blocks the sun’s warm grace, Creating an lunar eclipse in time and space. So essentially, it’s a blocking scene, Where one object hides what we convene! Think of it like a shadow, soft and low, An alignment – let that knowledge flow! Do you have any questions for me now?