It is an Arabic term for improvement. It can also be used as a personal name for females.

She will grow to be ambitious , pious , beautiful and loving , as well as diligent, due to her name.
Iewany: "I met an Islah at the store just now."
Zuyyin: "Omg I need to meet her!"
by Grammarlycorrect January 26, 2017
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