Subsurface: meaning, definitions and examples

Repeated entry, ignore.

Commonly used to describe something beneath the earth's surface, can also imply something secret or hidden, often used for subways or covert activities.

• The underground train system is very efficient.
• The revolutionaries operated an underground resistance movement.

Often used in more formal or literary contexts to describe something deep underground, like caves or hidden tunnels.

• They discovered a subterranean network of tunnels.
• Subterranean rivers flow beneath the city.

Commonly used in everyday language and general contexts to describe something that is underneath the surface, like construction or storage.

• The pipes are located below ground to protect them from freezing.
• Many insects live below ground during winter.

Used in technical or scientific contexts to describe something located just below the surface of the ground or another material.

• The research focused on the subsurface layers of the soil.
• Subsurface water levels can greatly impact agriculture.

Often used to describe something beneath the earth's surface, but can also refer to secret or hidden activities. Common in casual and formal contexts.

• He stored the equipment in an underground vault.
• The underground music scene is thriving in the city.

Commonly used to describe objects or structures that are located beneath the surface of the earth. Often used in construction or urban planning.

• The parking garage is located below ground.
• We found a secret tunnel below ground.

Used to describe something directly beneath another object. Less technical, more commonly used in everyday language.

• There was a hidden compartment underneath the floorboards.
• He found his keys underneath the couch.