You searched French word "Instable" meaning in English that is "jumpy". Instable meaning in English has been searched 1317 ( one thousand three hundred seventeen ) times till today 02/08/2026. Get translation of the word Instable in Urdu and Roman Urdu. Learn how to speak Instable Word in English and French. You may also find the meaning of Word Instable in French to English, Urdu, Arabic, Spanish, German, Hindi and other languages.