1. The act of impregnating: that with which anything is impregnated.

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

• implemnation,
• impreganation,
• implenation,
• umpregnation,
• jmpregnation,
• kmpregnation,
• ompregnation,
• 9mpregnation,
• 8mpregnation,
• inpregnation,
• impregnatiom,
• impegnation,
• impregnaton,
• impergnation,
• impregantion,
• impregnationn,
• impragnation,
• impregnetion,
• impingation,
• inoreination

• impregnate,
• impression,
• imprecision,
• impregnated,
• impregnable,
• imbroglio,
• imbrication,
• impersonation,
• improvisation,
• impressionism,
• impressionable,
• impressionist,
• impregnably,
• imprecation,
• impressionistic,
• impregnability,
• impresario.

The adjective form of the word "impregnation" is "impregnated".

The plural of the "impregnation" can be the "impregnations".

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