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fifty-five

American  
[fif-tee-fahyv] / ˈfɪf tiˈfaɪv /

noun

  1. a cardinal number, 50 plus 5.

  2. a symbol for this number, as 55 or LV.

  3. a set of this many persons or things.


adjective

  1. amounting to 55 in number.

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.

Fifty-five S&P 500 companies, including Nvidia, report earnings this week, as President Trump delivers his State of the Union.

From Barron's • Feb. 22, 2026

Fifty-five players have made appearances for the USA under the Argentine since he was appointed 10 months ago, making it difficult to build momentum and togetherness.

From BBC • Jul. 6, 2025

Fifty-five percent of large warehouses are out of compliance with new rules from air regulators.

From Los Angeles Times • Sep. 22, 2023

Fifty-five emergency staffers belonging to several local fire departments were involved in the rescue operation.

From Seattle Times • Sep. 19, 2023

“You know what a good guard dog goes for these days? I’ll tell you. There’s a German shepherd on the internet on sale for fifty-five thousand dollars. For one dog! Fifty-five K!”

From "Dog Squad" by Chris Grabenstein

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