Ground: meaning, definitions and examples

Used to refer to the surface of the Earth or the particular type of surface, often in the context of being on it or using it for a specific purpose.

• He dropped his keys on the ground.
• Children were playing on the school grounds.

Often used to refer to the planet as a whole or the surface layer of the planet that contains life and vegetation. It can also mean soil in a poetic or scientific context.

• Plants grow out of the earth.
• We must protect the environment of Earth.

Refers specifically to the upper layer of earth in which plants grow, often in agricultural or gardening contexts.

• The soil in this area is very fertile.
• Farmers must enrich the soil to grow better crops.

Often used to describe the physical characteristics of a large area of land, including its elevation, slope, and natural features, usually in a geographical or exploratory context.

• The hikers had to navigate through difficult terrain.
• The military needs to understand the terrain before planning an operation.

Used when referring to the surface of the earth or the solid material beneath your feet, or as a metaphor for providing a basis or area of thought.

• We need to prepare the ground for planting
• His arguments were well grounded in facts

Refers to the underlying support or principle for an idea, argument, or process, usually abstract or theoretical.

• The basis for her decision was the evidence presented during the trial
• Love and trust are the basis of a strong marriage

Used when talking about the lowest load-bearing part of a building, or metaphorically for something that is fundamental and necessary for further development.

• The foundation of the house needs to be very sturdy
• The new school will provide a strong foundation for their education

Used when referring to an explanation or justification for an action or belief, often implying logical thinking or causality.

• What is the reason for your sudden departure? She had a good reason to be upset