Meaning of the word "first come, first served" in English

What does "first come, first served" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

first come, first served

US /ˌfɜːrst ˈkʌm ˌfɜːrst ˈsɜːrv/
"first come, first served" picture
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