(1):

(superl.) Attended or caused by wind, or gas, in the intestines.

(2):

(superl.) Consisting of wind; accompanied or characterized by wind; exposed to wind.

(3):

(superl.) Serving to occasion wind or gas in the intestines; flatulent; as, windy food.

(4):

(superl.) Tempestuous; boisterous; as, windy weather.

(5):

(superl.) Next the wind; windward.

(6):

(superl.) Fig.: Empty; airy.