You searched English word "Summation" meaning in French that is "addition". Summation is a Noun. We Spell Summation as [suh-mey-shuh N]. Summation meaning in French has been searched 2404 ( two thousand four hundred four ) times till today 23/09/2026. Get translation of the word Summation in Urdu and Roman Urdu. Learn how to speak Summation Word in French and English. You may also find the meaning of Word Summation in English to French, Urdu, Arabic, Spanish, German, Hindi and other languages.