Synonyms of extensions

extensions

noun

plural of extension

1

as in prolongations

the act of making longer

the board's extension of the school year drew howls of protest

Synonyms & Similar Words

• prolongations
• elongations

Antonyms & Near Antonyms

• abbreviations
• cutbacks
• curtailments
• shortenings
• abridgments

2

as in additions

a smaller structure added to a main building

the new extension will connect the house with what is now a freestanding garage

Synonyms & Similar Words

• additions
• annexes
• wings
• penthouses
• arms
• ells

Example Sentences

Recent Examples of extensions

Summary Solid gold jewelry is experiencing a significant resurgence, driven by independent brands offering personalized, custom pieces that feel like extensions of the wearer. — Tiana Randall, Forbes.com, 22 Aug. 2026

The initial contract was three years plus two, meaning there could be two extensions. — Madeline Coleman, New York Times, 22 Aug. 2026

Rocha recommended purchasing gutter extensions and running them into the yard to prevent water spilling onto the house’s foundation. — Addison Wright, Chicago Tribune, 22 Aug. 2026

Shorter nails are often more practical and can be just as stylish as longer extensions. — Ariel Wodarcyk, InStyle, 21 Aug. 2026

The Lions have signed several key players to long-term extensions in recent years, including running back Jahmyr Gibbs two weeks ago. — CBS News, 20 Aug. 2026

This month, in addition to new bus routes, two key extensions will provide service to the Navy Yard as well as between South and West Philadelphia. — Kaitlyn McCormick, USA Today, 20 Aug. 2026

Now, those extensions could end up on the chopping block, Burak said, as states seek ways to manage Medicaid losses. — Andrew Jones, CNN Money, 17 Aug. 2026

The city installed curb extensions, added yellow paint to the crosswalks and installed tuff curbs with flexible posts between traffic lanes near the crosswalks. — Madison Smalstig, Sacbee.com, 17 Aug. 2026