1
: a person who dines (as in a restaurant) or who is dining
2
a
b
chiefly US
: a typically small, informal, and inexpensive restaurant that has an extensive menu and that is often made from or designed to resemble a modified railroad dining car
had lunch at a roadside diner
Synonyms
Examples of diner in a Sentence
we'll just grab a quick hamburger at the local diner
Recent Examples on the Web
The opening of Trocadero’s adds to Roux’s legacy in the United Kingdom, and gives diners one more spot for chowing down on his lauded fare.
—
Tori Latham, Robb Report, 22 Dec. 2024
Outside the tiny storefront, the sidewalk (and often a fair bit of the street) is crowded with diners perched on low plastic stools set around low plastic tables, gustily eating some of the best, most electrifying Vietnamese food in the city.
—Helen Rosner, The New Yorker, 22 Dec. 2024
The restaurant’s diminutive footprint is perfectly suited for the intimate omakase experience, with guests dining around a 10-seat, wrap-around counter with a chef’s prep station at its center, giving diners an opportunity to watch their artful dishes being prepared in front of them.
—Rachel Bernhard, Journal Sentinel, 20 Dec. 2024
The Brandwatch Food Trend Report says that solo diners will only become even more commonplace in 2024.
—Karla Walsh, Better Homes & Gardens, 20 Dec. 2024
See all Example Sentences for diner 
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Tori Latham, Robb Report, 22 Dec. 2024
Outside the tiny storefront, the sidewalk (and often a fair bit of the street) is crowded with diners perched on low plastic stools set around low plastic tables, gustily eating some of the best, most electrifying Vietnamese food in the city.
—Helen Rosner, The New Yorker, 22 Dec. 2024
The restaurant’s diminutive footprint is perfectly suited for the intimate omakase experience, with guests dining around a 10-seat, wrap-around counter with a chef’s prep station at its center, giving diners an opportunity to watch their artful dishes being prepared in front of them.
—Rachel Bernhard, Journal Sentinel, 20 Dec. 2024
The Brandwatch Food Trend Report says that solo diners will only become even more commonplace in 2024.
—Karla Walsh, Better Homes & Gardens, 20 Dec. 2024
See all Example Sentences for diner
Dictionary Entries Near diner
Cite this Entry
“Diner.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diner. Accessed 30 Dec. 2024.
Copy CitationKids Definition
diner
noun
din·er
ˈdī-nər 
1
: one that dines
2
a
b
: a restaurant in the shape of a railroad car
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