I. noun Etymology: origin unknown Date: 1939 one who provides publicity, ~ery noun see: flak III. intransitive verb Date: 1965 to provide publicity ; engage in press-agentry
FLACK
Meaning of FLACK in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012