sleeping_capsule has definitions from the fields of medicine,pharmacology
1
[ noun ] (medicine,pharmacology) a soporific drug in the form of a pill (or tablet or capsule)

Used in print

(Whit Masterson, Evil Come, Evil Go....)

He finally fell_asleep around six in the morning with the aid of a sleeping_capsule , a crutch he rarely used , and did n't awaken until early afternoon .

Related terms

pill soporific

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