flourish
flourish verb uk/ˈflʌrɪʃ/ us flourish verb(HOLD)
to wave something around in the air
размахивать
FLOURISH noun
[ no plural ] uk/ˈflʌrɪʃ/ usa special and noticeable action or way of doing something
торжественный, демонстративный жест
The waiter handed me the menu with a flourish .