👉 "tupperian" is a term used in the field of linguistics, specifically within the domain of phonetics. It refers to a particular type of vowel sound that is commonly found in English and other languages spoken in the United States. The "tupperian" vowel sound is characterized by its long, open mouth opening at the front of the tongue, which creates a distinctive characteristic of the consonant sound that distinguishes it from other vowels. This consonant is often associated with the sounds
