Teetotalism

Teetotalism was the practice of abstinence from alcoholic beverages. A person who practiced teetotalism was called a teetotaler.

When asked if he would like something to drink by the Species 8472 Valerie Archer replicant, Commander Chakotay asked for water, prompting Archer to ask if Chakotay was a teetotaler. Chakotay responded that he like to remain in control.