Learn how to pronounce assay with Imago Spectrum. Suggestions, Comments, Mistakes? Please leave feedback below. The following questions are answered in this video... What is assay? How does assay look? How to say assay in English? What does assay represent? What is the defintion of assay? Imago Spectrum allows you to easily memorize common English words and phrases by joining visual and auditory learning environments into a short video. Focus on the images and repeat assay several times for best retention results. In this video we are speaking the word, assay. Do take note of how assay is spelled. The definition of assay is listed below the word in the video. Assay: Qualitative or quantitative analysis of a metal or ore to determine its components. Have fun studying. Remember to take breaks. Current Word ID: 14684