In meteorology it is a climatic state in which there is no wind. It means tranquility, bonanza, peace, serenity, placidity, tranquility. Regarding an act of people, it can refer to pasvidad, slowness, cachaça.
1º_ Tranquility, end of a state of convulsion or restlessness. 2º_ Weather condition without wind, with heat. 3º_ Hot flash, especially that produced in menopause.