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Synonyms

old-line

American  
[ohld-lahyn] / ˈoʊldˈlaɪn /

adjective

  1. following or supporting conservative or traditional ideas, beliefs, customs, etc.

  2. long established; traditional.

    old-line society.


old-line British  

adjective

  1. conservative; old-fashioned

  2. well-established; traditional

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of old-line

First recorded in 1855–60

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“Boston has created a very strong position in the mutual fund industry,” an old-line Bostonian tells me.

From Barron's • May 1, 2026

With independent studios facing challenges finding tenants to rent their sound stages and services, old-line studio titans such as Warner Bros.,

From Los Angeles Times • Jan. 27, 2026

“Cyclical stocks have greatly underperformed this year, but with job losses mounting, during the months ahead, even the Mag7 may not be able to keep pace with old-line CYCLICALS!” says Paulsen.

From MarketWatch • Nov. 7, 2025

Disney, in its quarterly earnings report last week, said that it had narrowed its streaming losses but that revenue from its old-line TV channels had fallen sharply.

From New York Times • May 14, 2023

All of a sudden the things that the old-line law firms didn’t want to do—hostile takeovers and litigation—were the things that every law firm wanted to do.

From "Outliers" by Malcolm Gladwell

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