1
: of or relating to first class
2
: of the highest quality
a first-class meal
first-class
adverb
: the first or highest group in a classification: such as
a
: the highest of usually three classes of travel accommodations
b
: a class of mail that comprises letters, postcards, or matter sealed against inspection
Examples of first-class in a Sentence
Adjective
a first-class production of a classic American musical
Recent Examples on the Web
Michael Goldstein, Forbes.com, 16 Aug. 2025
Meanwhile, itineraries to Iceland’s Keflavik Airport (KEF) will operate daily on a 737 MAX 8, a narrow-body plane that offers 12 recliners in the first-class cabins, 30 premium-class seats, and 115 economy seats.
—AFAR Media, 13 Aug. 2025
Nathan Ansell, Arkansas Online, 31 July 2025
At half-time, a proud Colwill walked round the pitch with some of the youngsters who will make up the first class at the LSC Academy.
—Simon Johnson, New York Times, 31 July 2025
See All Example Sentences for first-class
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Adjective
Tu Tu’ Tun was also a favorite of fishermen fishing on the Rogue or in the Pacific.
Since April 2024, Tu Tu’ Tun has been undergoing a transformation, from rustic lodge to destination dining and first-class hotel.
—Michael Goldstein, Forbes.com, 16 Aug. 2025
Meanwhile, itineraries to Iceland’s Keflavik Airport (KEF) will operate daily on a 737 MAX 8, a narrow-body plane that offers 12 recliners in the first-class cabins, 30 premium-class seats, and 115 economy seats.
—AFAR Media, 13 Aug. 2025
Noun
The first class of students at the medical school in Jonesboro worked clinical rotations at the Mississippi County Hospital System starting in 2018, and that arrangement has continued to the present day.
—Nathan Ansell, Arkansas Online, 31 July 2025
At half-time, a proud Colwill walked round the pitch with some of the youngsters who will make up the first class at the LSC Academy.
—Simon Johnson, New York Times, 31 July 2025
See All Example Sentences for first-class
Cite this Entry
“First-class.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/first-class. Accessed 20 Aug. 2025.
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