a. [f. TRANS- 7 + L. Styx, Styg-em: cf. stygian.] That is on the other side of the Styx; infernal. (Cf. TRANS-ACHERONTIC.)

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1899.  R. Wallace, Geo. Buchanan, v. 91. Despising Pluto and the trans-Stygian penalties.

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