Definition

A toxic liquid that can be used as a chemical weapon, known for causing severe skin blisters and other harmful effects.

Example

During World War I, lewisite was developed as a chemical weapon to incapacitate enemy soldiers.

Conversation

Have you ever heard of lewisite?

Yeah, I read that it's a toxic gas used in warfare.

It's crazy how they developed such harmful substances.

I know, it's important to remember the dangers of chemical weapons.

Synonyms & Antonyms

Root Explanation

Lewisite is named after the chemist Frederick Lewis, who was involved in its development. The suffix '-ite' is commonly used in chemistry to denote a chemical compound. Therefore, the word 'lewisite' refers to a chemical compound associated with Frederick Lewis.

Memory Tip

Think of Frederick Lewis, the chemist who developed this chemical compound, and remember that 'lewisite' is named after him.

Visually Confused Words