v. Obs. rare. [f. TRANS- 2 + MOUNT v.] trans. To surmount; to pass over or across by mounting.

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1600.  Holland, Livy, XLIII. xx. 1168. These embassadours having transmounted the top of the hill Scordus. Ibid. (1601), Pliny, VIII. lviii. I. 233. The wild Asses [never] transmount that hill which devideth Cappadocia from Cilicia.

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