Definition

A unit used to measure the amount of radiation absorbed by human tissue, which is roughly equal to the biological effect of one roentgen of X-rays or gamma rays.

Example

The doctor explained that the patient received a rem of radiation during the treatment.

Conversation

Did you know that a rem is a unit for measuring radiation exposure?

Really? I had no idea what it meant until now.

Yeah, it's interesting how much we rely on those measurements in science.

Definitely! Understanding a rem can help us stay safe from radiation.

Synonyms & Antonyms

Root Explanation

The word 'rem' originates from Latin 'rem' (meaning thing or matter). It is often used in contexts related to objects or items, particularly in legal or philosophical discussions.

Memory Tip

Think of 'rem' as referring to a 'thing' or 'matter' in Latin, which helps you remember that it relates to objects or items.

Visually Confused Words