liner

1 of 2

noun (1)

lin·​er ˈlī-nər 

1

: one that makes, draws, or uses lines

2

a

: a ship belonging to a regular line

b

: an airplane belonging to an airline

3

: line drive

4

: something with which lines are made

liner

2 of 2

noun (2)

1

: one that lines or is used to line or back something

2

: jacket sense 3c(2)

linerless

ˈlī-nər-ləs 

adjective

Examples of liner in a Sentence

Recent Examples on the Web

Noun

Looking ahead, the Army hopes to use the results to develop things like better helmets, protective liners and fabrics, sensors, and other wearable exposure monitors. — Christopher McFadden, Interesting Engineering, 25 July 2026

Irolla and the hospital are building a prosthetic for Apgar with a gel liner and a hook extension that is designed to fit around the bat and provide a more secure attachment. — Jay Cohen, Chicago Tribune, 25 July 2026

Briceno loves it for looks that need to feel fluid rather than stamped onto the eye, recommending MAC Liquidlast 24-Hour Waterproof Liner for liner that stays crisp and intact for hours. — Marci Robin, Allure, 24 July 2026

The formidable shadow pool, cut by black liquid liner, was juxtaposed with light brown brows and bubblegum blush on the apples of her cheeks. — Kaleigh Werner, Footwear News, 24 July 2026

Word History

First Known Use

Noun (1)

15th century, in the meaning defined at sense 1

Noun (2)

1611, in the meaning defined at sense 1

Phrases Containing liner

• bin liner
• cruise liner
• liner notes
• long-liner
• one-liner
• panty liner

Rhymes for liner

• diner
• finer
• miner
• minor
• schreiner
• seiner
• shiner
• shriner
• signer
• spinor
• viner
• weiner

Kids Definition

liner

1 of 2 noun

lin·​er ˈlī-nər 

1

: a ship or airplane of a regular transportation line

an ocean liner

2

: something with which lines are made or drawn

use a cosmetic liner to make the eyes more attractive

liner

2 of 2 noun

: one that lines or is used to line something