Term: orthodox sleep: a recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: filtration: the process whereby fluids pass through a filter or a filtering medium
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: nut pine: any of several pinons bearing edible nutlike seeds
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: means: an instrumentality for accomplishing some end
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: winter heliotrope: European herb with vanilla-scented white-pink flowers
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: first lady: the leading woman in an art or profession
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: view: the visual percept of a region
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: trappist: member of an order of monks noted for austerity and a vow of silence
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: skipjack: medium-sized tuna-like food fish of warm Atlantic and Pacific waters; less valued than tuna
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: notomys: jerboa rats
Broader: sleep: a natural and periodic state of rest during which consciousness of the world is suspended | Unrelated: roof peak: the highest point of a roof