Ex‐pound″ (ĕks‐pound″), v. t. [imp. & p. p.Expounded; p. pr. & vb. n.Expounding.] [OE. exponen, expounen, expounden, fr. L. exponere to set out, expose, expound; ex out + ponere to put: cf. OE. expondre, expondre. See Position.] 1. To lay open; to expose to view; to examine.
He expounded both his pockets. Hudibras.
2. To lay open the meaning of; to explain; to clear of obscurity; to interpret; as, to expound a text of Scripture, a law, a word, a meaning, or a riddle.
Expound this matter more fully to me. Bunyan.