Beer holders are containers used to store and serve beer. The crossword solutions for the term 'beer holder' include CASK (4 letters), MUG (3 letters), TUN (3 letters), KEG (3 letters), STEIN (5 letters), TANKARD (7 letters), CAN (3 letters), and POT (3 letters). A CASK is a barrel-shaped container made of wood or metal, while a MUG is a cylindrical drinking vessel with a handle. A TUN is a large CASK or barrel, and a KEG is a small barrel-shaped container made of metal. A STEIN is a large MUG with a lid, and a TANKARD is a large MUG with a handle. Finally, a CAN is a cylindrical metal container, and a POT is a round container with a handle and a lid.