TEETOTAL
Meaning of TEETOTAL in English
tee ‧ to ‧ tal /ˌtiːˈtəʊtl◂ $ -ˈtoʊ-/ BrE AmE adjective
someone who is teetotal never drinks alcohol
—teetotalism noun [uncountable]
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012