refill

1 of 2

verb

re·​fill (ˌ)rē-ˈfil 

refilled; refilling; refills

transitive verb

: to fill again : replenish

intransitive verb

: to become filled again

refillable

(ˌ)rē-ˈfi-lə-bəl 

adjective

refill

2 of 2

noun

re·​fill ˈrē-ˌfil 

1

: a product or a container and a product used to refill the exhausted supply of a device

2

: something provided again

especially : a second or later filling of a medical prescription

Examples of refill in a Sentence

Verb

He refilled his glass from the nearby pitcher.

The reservoir will refill once it begins raining.

Recent Examples on the Web

Verb

Blistering heat has also raised demand for air conditioning, driving up natural gas consumption at a time when stores need to be refilled ahead of winter. — Hanna Ziady, CNN Money, 14 Aug. 2026

At Bolsa Chica State Beach, swimmers suffering stings to the sides of their feet and toes sat in a circle refilling their pails with hot water from a hose. — ABC News, 13 Aug. 2026

Noun

Designed for high-volume printing without costly cartridge refills, the HP Smart Tank 5100 includes up to 6,000 pages of black or color ink right out of the box. — Juhi Wadia, PC Magazine, 5 Aug. 2026

Her favorite things to shop from the brand are its hand soaps, candles, hand sanitizers, wallflowers fragrance refills, and shower steamers. — Katie Decker-Jacoby, StyleCaster, 5 Aug. 2026

Word History

First Known Use

Verb

1615, in the meaning defined at transitive sense

Noun

1886, in the meaning defined at sense 1

Rhymes for refill

• gleeful

Kids Definition

refill

1 of 2 verb

re·​fill (ˈ)rē-ˈfil 

: to fill or become filled again

refillable

-ˈfil-ə-bəl 

adjective

refill

2 of 2 noun

re·​fill ˈrē-ˌfil 

: a new or fresh supply of something

a refill for a ball-point pen

Medical Definition

refill

1 of 2 transitive verb

re·​fill (ˈ)rē-ˈfil 

: to fill (a prescription) a second or subsequent time

refill

2 of 2 noun

re·​fill ˈrē-ˌfil 

1

: a replacement in a cavity of removed liquid or other material or a substitution (as of gas) for such material

pneumothorax refill

2

: a prescription compounded and dispensed for a second or subsequent time without an order from the physician