1. To hear by accident; to hear what is meant for another.

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

• overhaead,
• overhad,
• oversear,
• overherd,
• overhere,
• ovehead,
• overhual,
• overhard,
• overheared,
• overver,
• overhal,
• averhoa,
• overear,
• overheer,
• over hear,
• overh ear,
• overseary,
• ovedare,
• overder,
• Overheerd

• over here,
• overwrite,
• overarch,
• overarm,
• overweary.

The adverb form of "overhear" is "overheard".

The adjective form of the word "overhear" is "overheard".

The plural form of "overhear" is "overhears"

The singular form of the word "overhear" is "overhearing"