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sub·ter·ra·ne·an
 subterranean
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- pronunciation:
- suhb
t
reI
ni
n
- parts of speech:
- adjective, noun
- features:
- Word Parts
| part of speech: |
adjective |
| definition 1: |
below the earth's surface; underground.
- similar words:
- cavernous
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| definition 2: |
secret or hidden, as if underground.
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| related words: |
profound |
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| part of speech: |
noun |
| definition: |
one that is or operates underground.
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| derivations: |
subterraneous (adj.), subterraneanly (adv.), subterraneously (adv.) |
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