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 class of travel accommodations
b
: a class of mail that comprises letters, postcards, or matter sealed against inspection
Synonyms of first-class
Examples of first-class in a Sentence
Adjective
a first-class production of a classic American musical
Recent Examples on the Web
New Atlas, 31 Oct. 2025
His items up for auction include a first-class passenger list, the New York Post reported.
—Pilar Arias, FOXNews.com, 29 Oct. 2025
NPR, 24 Oct. 2025
If this were a Bond movie, these characters would cross the entire distance by air, in first class, in the split-second gap between scenes, but Pullman leans into the arduous business of travel.
—Lev Grossman, The Atlantic, 23 Oct. 2025
See All Example Sentences for first-class
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Adjective
The left rear seat, on the other hand, is somewhat different; the designers have removed the traditional front passenger seat, giving the passenger lots of space to stretch out in first-class aircraft style.
—New Atlas, 31 Oct. 2025
His items up for auction include a first-class passenger list, the New York Post reported.
—Pilar Arias, FOXNews.com, 29 Oct. 2025
Noun
The Justice Department has hired 36 immigration judges, including 25 temporary ones, for its Executive Office for Immigration Review, marking the first class to join the immigration courts after months of cuts to the workforce.
—NPR, 24 Oct. 2025
If this were a Bond movie, these characters would cross the entire distance by air, in first class, in the split-second gap between scenes, but Pullman leans into the arduous business of travel.
—Lev Grossman, The Atlantic, 23 Oct. 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 8 Nov. 2025.
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