1. Without sleep; in a sleepless manner
   "he was lying in bed sleeplessly"

See also: sleepless

• Rupicapra
• Rupicapra rupicapra
• Rupicola
• Rupicola peruviana
• Rupicola rupicola
• rupicolous
• rupicolous plant
• Ruptiliocarpon
• Ruptiliocarpon caracolito
• rupture
• ruptured intervertebral disc
• rupturewort
• rural
• rural area
• rural free delivery
• ruralise
• ruralism
• ruralist
• rurality
• ruralize
• rurally
• Ruritania
• Ruritanian
• Rus
• Ruscaceae