underground
327
3.0
- adjective
- /ˈʌndərˌɡraʊnd/
:
subterráneo
- The rest of his family sought shelter underground in their home's basement.
- deep underground
- buried underground
- underground tunnel
Well, Speaking of tunnels underground, that's an incredible segue.
- Well, Speaking of tunnels underground, that's an incredible segue.
- Huge, huge stone walls and underground barracks or dungeons.
- They have been, they have been in a prison underground their entire life since birth.
- They walk underground in a cave for hours and hours and hours.
- And the sub underground mammals are ones that lived, you know?
Examples
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During our expedition, we discovered a hidden underground chamber filled with ancient artifacts.
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But I think the underground level of it is still there.
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Imagine an entire underground mine filled with these things.
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A train got trapped underground with him inside.
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This is the Sanford Underground Research Facility, the deepest underground lab in the United States.
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The city has an extensive network of underground tunnels that connect various buildings.
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He prefers to keep his garden underground where it stays cooler during the summer.
Synonyms
20
7.4
Under the earth's surface
16
4.0
Under another thing, often below the surface
6
6.3
Under the ground or below the top layer of a place
Under the ground surface
Existing under the surface of the earth, like pipes or caves
Found under the ground and out of sight
Living under the ground, for example fungi and seeds
Compounds
8
4.1
Secret network that helped enslaved people escape to free states and Canada
1
7.5
A group of musicians and artists who work outside the mainstream, often in secret
A secret U.S. network that helped enslaved people escape to free states or Canada before the Civil War
How Deep
Surface Forms
Morphology
Etymology
Underground is made of under ('below') and ground ('the earth'), so it literally means 'below the surface' and is used for things like tunnels, pipes, or cellars under the ground.