1. to fill something again

1. a container or supply used to replace the contents of something that has been used up
2. an additional serving of a drink or food

Examples

• Please refill my water bottle.
• The gas tank needs to be refilled.
• I bought a refill for my pen.
• The printer needs a new ink refill.
• Can I get a refill on my coffee?
• The waiter offered free refills on soft drinks.
• She refilled the bird feeder with seeds.