Definition

Shining or glowing with a bright light; having a smooth and shiny surface that reflects light well.

Example

The lustrous surface of the pearl caught everyone's attention.

Conversation

Wow, your new dress is so lustrous and beautiful!

Thanks! I love how it shines in the light.

It really makes you stand out at the party.

I appreciate that! I wanted something that looked special.

Synonyms & Antonyms

Root Explanation

Lustrous → It is formed from "lustrare" (meaning to shine) and the suffix "-ous" (meaning full of). The word "lustrous" means full of shine or having a radiant quality.

Memory Tip

Think of something that is 'full of shine' — 'lustrare' means to shine, and '-ous' indicates fullness. This helps you remember that 'lustrous' describes something that shines brightly.

Visually Confused Words