1. practicing complete abstinence from alcoholic beverages

1. the practice of complete abstinence from alcoholic beverages

Examples

• She has been teetotaling for five years now.
• The teetotaling movement gained momentum in the 19th century.
• His teetotaling lifestyle impressed his health-conscious friends.
• The club promoted teetotaling as a path to better health.
• Many religious groups encourage teetotaling among their members.
• Her commitment to teetotaling helped her save money and feel better.