subterraneous
SubterraneanSubterranean.
Meaning
1 senses(not comparable)Subterranean.
More definitions
- lying beyond what is openly revealed or avowed (especially being kept in the background or deliberately concealed)
- being or operating under the surface of the earth
Origin
Adapted borrowing of Latin subterrāneus + -ous. Doublet of subterrane.Adapted borrowing of Latin subterrāneus + -ous. Doublet of subterrane.
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Synonyms
2 synonymsClose in meaning
- lying beyond what is openly revealed or avowed (especially being kept in the background or deliberately concealed):subterraneanulterior
- being or operating under the surface of the earth:subterranean