nocturnally
1.Enuresis, especially when occurring nocturnally during sleep.
2.biennial or perennial erect herbs having nocturnally fragrant flowers.
3.any of various spectacular orchids of the genus Angraecum having 2-ranked dark green leathery leaves and usually nocturnally scented white or ivory flowers.
4.any of various tropical American orchids with usually solitary fleshy leaves and showy white to green nocturnally fragrant blossoms solitary or in racemes of up to 7.
