TEETOTAL is validvalid

to abstain completely from alcoholic beverages [v TEETOTALED, TEETOTALING, TEETOTALLED, TEETOTALLING, TEETOTALS] : TEETOTALLY [adv]

84,920 of 196,601 in NWL2023·also valid in CSW24

abstaining from alcohol [adj TEETOTALLY] / to practise or advocate teetotalism [v TEETOTALED or TEETOTALLED, TEETOTALING or TEETOTALLING, TEETOTALS]