noun
- plural of earth; multiple planets or worlds
- plural of earth; different types of soil or ground material
verb
- third person singular present of earth; connects electrical equipment to the ground for safety
Usage: technical
Examples
- Scientists study distant earths in other solar systems.
- The garden center sells different earths for various plants.
- Rich, dark earths are best for growing vegetables.
- The electrician earths all the metal fixtures.
- She earths the new appliance before plugging it in.
- Multiple earths may exist beyond our galaxy.
- These earths contain high levels of nutrients.