Definition

Relating to or containing a chemical element called arsenic, which is often toxic.

Example

The researchers studied the effects of arsenical compounds on human health.

Conversation

Did you hear about the plant that's arsenical?

No, what do you mean by that?

It contains arsenic, which can be harmful if ingested.

Wow, that's really concerning! I guess we should be careful around it.

Synonyms & Antonyms

Definition

A substance or medication that contains arsenic, often used in medical treatments or as a poison.

Example

The doctor prescribed an arsenical to treat the patient's condition.

Conversation

Have you ever heard of an arsenical treatment for skin conditions?

Yeah, I read that it was used in the past for some ailments.

It's interesting how something so toxic can be used as medicine.

Root Explanation

Arsenical → It is formed from "arsenic" (from Latin "arsenicum", derived from Greek "arsenikon", meaning potent or male) and the suffix "-al" (meaning pertaining to). The word "arsenical" refers to something that is related to or containing arsenic, a toxic element.

Memory Tip

Think of 'arsenic' as a potent substance, and the '-al' indicates that it pertains to arsenic. This helps you remember that 'arsenical' means related to arsenic.

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