You searched English word "Luminosity" meaning in Hindi that is "चमक". Luminosity translation from English into Roman Urdu is camak. Luminosity is a Noun, Plural Luminosities.. We Spell Luminosity as [loo-muh-nos-i-tee]. Luminosity meaning in Hindi has been searched 2137 ( two thousand one hundred thirty seven ) times till today 05/08/2026. Get translation of the word Luminosity in Urdu and Roman Urdu. Learn how to speak Luminosity Word in Hindi and English. You may also find the meaning of Word Luminosity in English to Hindi, Urdu, Arabic, Spanish, French, German and other languages.