יְאֹר

a channel, e.g. a fosse, canal, shaft; specifically the Nile, as the one river of Egypt, including its collateral trenches; also the Tigris, as the main river of Assyria

a channel, e.g. a fosse, canal, shaft; specifically the Nile, as the one river of Egypt, including its collateral trenches; also the Tigris, as the main river of Assyria