Where Is a Subterranean Passage?

adjective Also sub·ter·ra·ne·ous. existing, situated, or operating below the surface of the earth; underground.

What is a subterranean passage?

Noun. An underground passage or hole, especially one that has been manually created. tunnel. shaft.

What is subterranean example?

The definition of subterranean is something that is under the earth's surface, or that is secret or concealed. An example of subterranean is a cave that is underneath the earth. An example of subterranean is a secret behind-the-scenes group that is in control of the book publishing industry. adjective.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.