Subterranean definition sentence. a person or thing that is subterranean. meanings, etymology, pronunciation and more in the Oxford English Dictionary Definition of subterranean adjective in Oxford Advanced Learner's Dictionary. . existing, situated, or operating below the surface of the earth; underground. existing or operating out of sight or secretly; hidden or secret. existing, situated, or operating below the earth's surface; underground. How to use subterranean in a sentence. See examples of SUBTERRANEAN used in a sentence. ". The city has many subterranean passages. existing or operating out of sight or secretly. Subterranean feelings and intentions are those you keep "on the down low. " The meaning of SUBTERRANEAN is being, lying, or operating under the surface of the earth. 2. n. a subterrane. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. 1. Subterranean is an adjective that describes something just below what can be seen, like the subterranean jealousy you hide under a smile and kind words for the actor who got the part you wanted. sub•ter•ra•ne•an (sub′tə rā′ nē ən), adj. A subterranean river or tunnel is under the ground. Go Underground With Subterranean. quotations subterranean, adj. Also, sub′ter•ra′ne•ous. Feb 27, 2025 · Adjective [edit] subterranean (not comparable) Below ground, under the earth, underground. Add to word list under the ground: a subterranean passage / river (Definition of subterranean from the Cambridge Academic Content Dictionary © Cambridge University Press) Subterranean definition: existing, situated, or operating below the surface of the earth; underground. The meaning of SUBTERRANEAN is being, lying, or operating under the surface of the earth. 3. & n. 9arxf 71v vtp6qb4 lzwq mpe rvuti hnfc3 2us rz fu