first-come

American  

[furst-kuhm] / ˈfɜrstˈkʌm /

adjective

1. arranged, considered, or done in order of application or arrival, as for purposes of service.

   orders filled on a first-come basis.

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Example Sentences

The first-come, first-served program allows those without boarding passes to go through security checkpoints and, if they pass all security screenings, enjoy airport amenities.

From Los Angeles Times

A final first-come, first-served phase is expected to take place closer to the tournament, which kicks off June 11 and runs through July 19.

From Los Angeles Times

Now, the miners are in a prime position because of the first-come, first-served nature of the electric grid.

From The Wall Street Journal

It will soon do away with first-come, first-served boarding and offer seat selection as a paid-for perk.

From Slate

Hospitality packages offered by On Location will be available on a first-come, first-served basis beginning in early 2026.

From Los Angeles Times