SPOKEN%2FSAID%2FEXPRESSED%2FPRONOUNCED%2FUTTERED(4 letters) The term 'uttered by mouth' can be summarized as an action of speaking or expressing words out loud. It is the act of saying something verbally, which is also known as ORAL communication. This term can be further broken down into four letter words such as SPOKEN, said, expressed, and pronounced. All of these words are synonymous with the term uttered by mouth.