Calcium (Noun)
Meaning
A white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals.
Classification
Nouns denoting substances.
Examples
- Calcium is an essential nutrient for building and maintaining strong bones and teeth in humans.
- The soil lacked calcium, which was necessary for the plants to grow and thrive.
- Dairy products are rich in calcium, making them a great source of this essential mineral.
- The fireworks exploded in a brilliant display of color, thanks to the calcium that was used to create the sparks.
- The geologist studied the composition of the rocks and found that they were rich in calcium, which was a common element in the earth's crust.