Refill
Definition 1 of 2
Pro Tip 1/3
Cultural Generosity
In some cultures, 'refill' can imply hospitality and a generous offer. At my grandmother's, a request for 'a refill' always results in a full plate of food.
Pro Tip 2/3
Consumable Focus
'Refill' used as a noun often relates to consumable items like drinks or printer ink. This printer ink is expensive; I need to buy a refill soon.
Pro Tip 3/3
Repeated Action
The term can indicate the regular nature of replenishing a supply. Every month I get a refill for my water cooler.