Definition: The quality of being reliable, dependable or trustworthy.

Alright class, settle down now, let’s take a look today, At a word that’s important, in a very special way! We’ve got “Reliability,” it’s quite a phrase, Let's break it down with careful gaze. The dictionary tells us, clear and bright, “It’s the quality of being reliable, dependable, and trustworthy light!” Think about this: if you promise to be there, And you always show up, banishing all care! Or a machine that works, without a single flaw, Doing what it's built for, obeying every law. Reliability means consistently doing what you say, It’s about trust and promise, day by day. So, dependable – that’s like someone you can see, Always there to help you, honestly! And trustworthy - well, it's a feeling true, Knowing someone will stick with you. Do you understand now, how this word does gleam? Reliability is more than just a dream! Now, let’s think of some examples… who can offer a thought?