up-river adjective & adverb.
[as adjective 'ʌprɪvǝ, as adverb ʌp'rɪvǝ] L18.[from UP- + RIVER noun1.]A. adjective. Situated or occurring further up or nearer the source of a river; leading or directed towards the source of a river.
L18.b. adverb. Towards or in the direction of the source of a river.
M19. [TahlilGaran] English Dictionary ▲