Word Meaning

Meaning of underground

- The place or space beneath the surface of the ground; subterranean space.
- Being below the surface of the ground; as, an underground story or apartment.
- Done or occurring out of sight; secret.
- Beneath the surface of the earth.

Crossword clue for underground

- Beneath crushed resistance in WWII
- London’s Tube, the ...
- Secret
- Subterranean