ex·pound (ĭk-spound') v. ex·pound·ed, ex·pound·ing, ex·pounds v. tr.
To make a detailed statement: The professor was expounding on a favorite topic. [Middle English expounden, from Anglo-Norman espoundre, from Latin expōnere : ex-, ex- + pōnere, to place; see apo- in Indo-European roots.] ex·pound'er n. |