refill

nouns

a prescription drug that is provided again
"he got a refill of his prescription"; "the prescription specified only one refill"
is a type of (narrower)
a drug that is available only with written instructions from a doctor or dentist to a pharmacist
"he told the doctor that he had been taking his prescription regularly"
a commercial product that refills a container with its appropriate contents
"he got a refill for his ball-point pen"; "he got a refill for his notebook"
is a type of (narrower)
commodities offered for sale
"good business depends on having good merchandise"; "that store offers a variety of products"

verbs

fill something that had previously been emptied
"refill my glass, please"
is derived from