hypnagogue

Definitions of hypnagogue
1

n an agent that induces drowsiness or sleep

Types:
hypnotic, soporific
a drug that induces sleep
narcoleptic
a soporific drug that produces an uncontrollable desire to sleep
sleeping capsule, sleeping draught, sleeping pill, sleeping tablet
a soporific drug in the form of a pill (or tablet or capsule)
Type of:
agent
a substance that exerts some force or effect

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