1. (of sleep) deep and complete
   "deep wakeless sleep"
   - heavy, profound, sound

See also: deep

• hyperon
• Hyperoodon
• Hyperoodon ampullatus
• hyperope
• hyperopia
• hyperopic
• Hyperotreta
• hyperparathyroidism
• hyperphysical
• hyperpiesia
• hyperpiesis
• hyperpigmentation
• hyperpituitarism
• hyperplasia
• hyperpnea
• hyperpyrexia
• hypersecretion
• hypersensitised
• hypersensitive
• hypersensitivity
• hypersensitivity reaction
• hypersensitized
• hypersomnia
• hypersonic
• hyperspace