You searched English word "Booster" meaning in Hindi that is "समर्थक". Booster translation from English into Roman Urdu is samarthak. Booster is a Noun. We Spell Booster as [boo-ster]. Booster meaning in Hindi has been searched 2073 ( two thousand seventy three ) times till today 07/08/2026. Get translation of the word Booster in Urdu and Roman Urdu. Learn how to speak Booster Word in Hindi and English. You may also find the meaning of Word Booster in English to Hindi, Urdu, Arabic, Spanish, French, German and other languages.