1. The act of investing an alien with the rights of a citizen.

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

• natualization,
• natutralization,
• naturalzation,
• naturaisation,
• natnalization,
• naturaliztion,
• naturalizaiton,
• naturalisation,
• narturalization,
• natualisation,
• naturilisation,
• baturalization,
• maturalization,
• natralization,
• naturlization,
• natrualization,
• naturilization,
• denaturalization,
• Nuteralization,
• Naturilisaition

• Natural Fibre,
• naturalized,
• natural scientist,
• natural science,
• natural state,
• naturalistic,
• natural history,
• natural elevation,
• natural event,
• natural logarithm,
• naturalised,
• natural immunity,
• natural selection,
• natural spring,
• naturalisation,
• natural resin,
• naturalness,
• natural virtue,
• natural action,
• natural fiber,
• neutralization.

The adjective form of the word "naturalization" is "naturalized".

The plural of the "naturalization" can be the "naturalizations".

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