en rem (n)
― RelatedTo ⟶
Weight: 2.0
en rapid eye movement Source: English Wiktionary
en rem sleep (n)
― RelatedTo ⟶
Weight: 1.0
en rapid eye movement Source: English Wiktionary
en rapid eye movement (n)
― RelatedTo ⟶
Weight: 1.0
en rem sleep Source: English Wiktionary