Magnesium

/maɡˈniːziəm/

Meaning & Definition

noun

A chemical element with symbol Mg and atomic number 12, magnesium is a light, silvery-white, moderately tough metal that is important for many biological processes.

Magnesium is essential for over 300 biochemical reactions in the body.

Magnesium is used as an alloying agent in materials, such as aluminum and titanium, to increase strength and reduce weight.

The new airplane design incorporates magnesium alloys to improve fuel efficiency.

Magnesium compounds, such as magnesium sulfate, are commonly used in medicine and agriculture.

Epsom salt is primarily made of magnesium sulfate and is often used in baths to soothe sore muscles.

Magnesium is a key component in the production of chlorophyll in plants, contributing to the process of photosynthesis.

A deficiency in magnesium can cause yellowing of leaves in plants.

Magnesium is also found in dietary supplements to help maintain healthy muscle and nerve function.

Many athletes take magnesium supplements to support their performance and recovery.

Etymology

Derived from the Latin 'magneis' (from 'Magnesia', a district in Thessaly, Greece).

Common Phrases and Expressions

Magnesium deficiency

A condition resulting from insufficient magnesium intake.

Magnesium sulfate

A chemical compound often used in medicine and agriculture.

Magnesium hydroxide

A compound used as an antacid.

Related Words

magnesite

A mineral composed of magnesium carbonate.

magnesium oxide

An inorganic compound that occurs as a white powder or crystal.

Slang Meanings

Magic mineral

You need to up your intake of that magic mineral, magnesium.

Nature's chill pill

I take magnesium as my nature's chill pill to relax.