Definition

Relating to or derived from a class of drugs that are used to relieve pain and can be addictive.

Example

The doctor prescribed an opioid to help manage the patient's severe pain.

Conversation

Have you heard about the new opioid treatment for pain management?

Yeah, I read that it's supposed to be really effective.

I wonder how it compares to other opioid medications out there.

It seems like they are trying to make it safer for patients.

Synonyms & Antonyms

Definition

A type of drug that is similar to opiates and can relieve pain, but is not made from opium.

Example

Doctors sometimes prescribe opioids to help manage severe pain after surgery.

Conversation

Did you hear about the new documentary on opioids?

Yeah, I saw a preview — it looks really interesting.

I didn't know there were so many different types of opioids out there.

Root Explanation

Opioid → The word is derived from 'opium' (from Latin *opium*, which comes from Greek *opion*, meaning poppy juice) and the suffix '-oid' (meaning resembling or like). Thus, 'opioid' refers to substances that are like or derived from opium.

Memory Tip

Think of 'opium' as the source and '-oid' meaning 'like' — so an opioid is something that is like opium.

Visually Confused Words