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Definition of liner

liner

/ˈlaɪnər/
lin · er

Plural:liners
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liner Lexical Profile

liner Game Scores & Validity

• noun

1

A removable material or structure used to cover the inside surface of a container, garment, or object to protect it or contain its contents.

Example

"Please make sure to place a fresh plastic liner in the kitchen trash can."


2

A large commercial ship or aircraft used for passenger transport on a regular, scheduled route.

Example

"The grand transatlantic liner arrived in New York harbor after a swift five-day voyage from England."


3

A cosmetic product used to outline the eyes or lips, or a fine-pointed brush used for painting thin lines.

Example

"She carefully applied a dark liquid liner to accentuate the shape of her eyes."

Synonyms
View all synonyms for liner

• Rhymes for liner

Word Origin & Etymology

Derived from the word 'line' + the suffix '-er'. In the nautical sense, it originally referred to a ship belonging to a shipping 'line' (a company operating on regular routes).

Cite this Entry


Wordmom. (2026). Definition of Liner. In Wordmom Dictionary. Retrieved Oct 15, 2026, from https://wordmom.com/dictionary/liner
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