Definitions of drink:

• noun:   the act of drinking alcoholic beverages to excess

  Example: "Drink was his downfall"

• noun:   a single serving of a beverage

  Example: "I asked for a hot drink"

• noun:   any large deep body of water

  Example: "He jumped into the drink and had to be rescued"

• noun:   the act of swallowing

  Example: "He took a drink of his beer and smacked his lips"

• noun:   any liquid suitable for drinking
• verb:   take in liquids

  Example: "The patient must drink several liters each day"

• verb:   consume alcohol

  Example: "We were up drinking all night"

• verb:   drink excessive amounts of alcohol; be an alcoholic

  Example: "The husband drinks and beats his wife"

• verb:   be fascinated or spell-bound by; pay close attention to

  Example: "The mother drinks in every word of her son on the stage"

• verb:   propose a toast to

  Example: "Let's drink to the New Year"