You searched English word "Yeah" meaning in Spanish that is "sí". Yeah is a Adverb, Informal.. We Spell Yeah as [yai]. Yeah meaning in Spanish has been searched 2543 ( two thousand five hundred forty three ) times till today 04/08/2026. Get translation of the word Yeah in Urdu and Roman Urdu. Learn how to speak Yeah Word in Spanish and English. You may also find the meaning of Word Yeah in English to Spanish, Urdu, Arabic, French, German, Hindi and other languages.