Definition

Pieces of broken glass that are collected to be melted down and reused, often mixed with new materials in the glass-making process.

Example

The factory uses cullet to reduce energy consumption during glass production.

Conversation

Did you know that cullet can be used to make new glass products?

Really? I always thought they just recycled it straight into the landfill.

Nope, they actually remelt it with new materials to create something useful.

That's pretty cool! I had no idea cullet was so important in glass production.

Synonyms & Antonyms

Root Explanation

Cullet originates from the Old French word 'cullette', meaning a small piece or fragment. It specifically refers to broken glass that is recycled in the glass-making process.

Memory Tip

Think of 'cullette' as a small piece of glass — that's why cullet refers to broken glass used for recycling.

Visually Confused Words