Produced by aqueous action.

Geology. Formed or occurring outside some structure or mass of rock (specified or understood); spec. = exogenetic, adj. 2b.

Geology. Resulting from a single process of formation; derived from one source; (of a volcano) formed by a single eruption.

Geology. Having more than one origin; comprising parts formed in different ways or by different geological processes; (also) designating or…

Geology. Of rock or processes affecting rocks and landforms: formed or occurring at the surface of the earth.

Geology. = exogenetic, adj. 2b. Chiefly U.S.

Of, relating to, or formed by buried relief features; = palaeogeomorphological, adj.