Rapid eye movement and Slumber

Rapid eye movement noun - A recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep.

Slumber and rapid eye movement are semantically related. In some cases you can use "Slumber" instead a noun phrase "Rapid eye movement".

Slumber noun - A natural periodic loss of consciousness during which the body restores itself.

Rapid eye movement and slumber are semantically related. You can use "Rapid eye movement" instead a noun "Slumber".

Nearby Words: slumbering, slumberous, slumbered, slumbrous