Today it is $2 for a coffee, with free refills throughout the day.
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"
a prescription drug that is provided again; "he got a refill of his prescription"; "the prescription specified only one refill
If you refill something, you fill it again after it has been emptied. I refilled our wine glasses. Refill is also a noun. Max held out his cup for a refill
a prescription drug that is provided again; "he got a refill of his prescription"; "the prescription specified only one refill"
A refill of a particular product, such as soap powder, is a quantity of that product sold in a cheaper container than the one it is usually sold in. You use a refill to fill the more permanent container when it is empty. Refill packs are cheaper and lighter. to fill something again