Mouthpiece definition is - something placed at or forming a mouth. How to use mouthpiece in a sentence. Mouthpiece Express: Brass & Woodwind Mouthpieces - Your source for Brass Mouthpieces, Mouthpiece Engraving, Gold & Silver Plating, Woodwind Mouthpieces. Mouthpiece (smoking pipe) or cigarette holder · Mouthpiece (telephone handset) · Mouthpiece (woodwind), a component of a woodwind instrument · Mouthpiece (brass). Mouthpiece Refacing is the art of modifying a saxophone mouthpiece to get a desired effect. Theo can modify mouthpieces to achieve any sound a musician desires. mouthpiece · a piece placed at or forming the mouth, as of a receptacle or tube. · a piece or part, as of an instrument, to which the mouth is applied or which is. Looking for Saxophone Mouthpieces? has a wide selection at great prices. Buy Saxophone Mouthpieces Online or In Store from Dawkes Music, the Woodwind & Brass specialists. /5 on Feefo. Mouthpiece Cases at Europe's largest retailer of musical instruments - fast delivery, Day Money-Back Guarantee and 3-year Thomann warranty. Trumpet Mouthpieces at Europe's largest retailer of musical instruments - fast delivery, Day Money-Back Guarantee and 3-year Thomann warranty. All brass mouthpieces have unique dimensions. Here are all of the parts of a mouthpiece mapped out for you in this comprehensive overview.