1 An occupation undertaken for a significant period of a personâs life and with opportunities for progress: he seemed destined for a career as an engineer like his father.More example sentences. An occupation undertaken for a significant period of a personâs life and with opportunities for progress: he seemed destined for a career as an engineer like his father. More example sentences.
The three rivers that join together in Pittsburgh are the Monongahela, Allegheny, and Ohio rivers.
The Ohio River. The Ohio River starts at the convergence of the Allegheny and Monongahela rivers in Pittsburgh, Pennsylvania, and flows 981 miles to Cairo, Illinois; at this point, the river flows into the Mississippi River.