1. One who explains.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• expennder,
• expounde,
• expound,
• tenpouder,
• tenpounder,
• exponde,
• wxpounder,
• sxpounder,
• dxpounder,
• rxpounder,
• 4xpounder,
• 3xpounder,
• ezpounder,
• ecpounder,
• edpounder,
• espounder,
• exspounder,
• exounder,
• expoundre,
• Expounger

• expounding,
• exponential,
• expender,
• expunge,
• expanded,
• exponent,
• expend,
• expended,
• expand,
• expound.

The adjective form of the word "Expounder" is "expounding".

The plural of the "Expounder" can be the "expounders".

The singular of the "Expounder" can be the "Expounder".