adjective sub·tu·ber·ant \¦səb¦t(y)üb(ə)rənt\

Definition of subtuberant

  1. :  of, relating to, or being a mountain supposedly formed by the lifting action of underlying intrusive igneous rock

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Origin and Etymology of subtuberant

sub- + -tuberant (as in protuberant)

Seen and Heard

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a trip made at another's expense

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