The following words as used in this chapter, in addition to their ordinary meaning, shall, unless the context otherwise requires, have the meanings respectively given herein:
"Beverage", milk, cream, soda water, mineral or aerated water, ale, beer, ginger ale or similar beverages;
"Can", jug, bottle and jar;
"Vessel", can, jug, bottle, jar, siphon, fountain and box.
Mass. Gen. Laws ch. 110, § 1