Definition

Relating to or containing a chemical element that is a toxic metalloid, often used in pesticides and semiconductors.

Example

The arsenic compound was used in the experiment to test its effects on plant growth.

Conversation

Did you hear about the new chemical they found?

Yeah, I heard it's arsenic based, which sounds dangerous.

Exactly! I can't believe they were using arsenic compounds in their experiments.

Right? It makes you wonder about the safety regulations.

Synonyms & Antonyms

Definition

A toxic metallic element that can exist in different forms, commonly used in pesticides and some alloys. It is known for its harmful effects on health.

Example

The use of arsenic in agriculture has raised concerns about its impact on the environment and human health.

Conversation

Did you know that arsenic is used in some insecticides?

Really? I had no idea it was that toxic!

Yeah, it’s pretty dangerous if not handled properly.

Root Explanation

Arsenic comes from the Latin 'arsenicum', which is derived from the Greek 'arsenikon' (meaning potent or masculine). The Greek term is thought to be borrowed from the Persian 'zar', meaning gold, due to the yellow color of some arsenic compounds. The word 'arsenic' refers to a toxic element that has potent properties.

Memory Tip

Think of the Greek word for potent ('arsenikon') to remember that arsenic is a powerful and toxic element.

Visually Confused Words