Definition: A finely cut gemstone, especially a diamond, cut in a particular form with numerous facets so as to maximize light return through the top (called "table") of the stone.

Alright class, settle down, let’s take a look! Today we're tackling a wonderful word: “brilliant.” You’ve found a very precise dictionary definition – quite impressive, I must say! It describes a diamond, and how it catches the light so beautifully. But what does "brilliant" mean in general? Let’s break it down. Think of that diamond, sparkling bright, sending flashes of light with all its might. That's the core of “brilliant”! It means exceptionally good, shining, and impressive. It describes something that is dazzling, clever, or exceptionally talented – like a student who aces every test! Here’s a little rhyme to help you remember: "Brilliant shines, a radiant hue, Something wonderful, fresh and new!" So, “brilliant” isn't just about gemstones, it's about quality and excellence. It suggests something that stands out – something truly amazing! Do you have any questions? Let’s discuss how we can use this word in sentences...