noun
- a chemical element required by living organisms in very small amounts for proper growth and development
Usage: biology; nutrition
Examples
- Iron is an essential microelement needed for healthy blood formation.
- Plants require microelements like zinc and copper for optimal growth.
- The soil analysis revealed a deficiency in several important microelements.
- Selenium is a microelement that acts as an antioxidant in the human body.
- Farmers often add fertilizers containing microelements to improve crop yields.
- A balanced diet should provide all necessary microelements naturally.