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English Lexicon

FIFO

/ˈfaɪ.foʊ/
nounCEFR C1 (Advanced)Top #4500 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A method of organizing and managing a collection of items where the first items added are the first ones to be removed.

    "In a FIFO inventory system, the oldest stock is sold first to minimize spoilage."
  2. 2

    A principle in computing where the first data entered is the first data processed.

    "The queue operates on a FIFO basis, ensuring that the first request is handled first."
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Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

An acronym formed from the initial letters of the phrase first-in, first-out, originating in mid-20th-century computing and inventory management contexts. It emerged from logistics and data structure terminology to describe a method where the oldest queued item is processed first.

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10 Global Lexicons: How "FIFO" is said worldwide

Click any language below to open its dedicated Language to English dictionary page with native script & transliteration

🇫🇷French → English

Premier entré, premier sorti

Transliteration: Première entrée, première sortie

"Dans un système FIFO, les articles les plus anciens sont vendus en premier."

🇩🇪German → English

Zuerst rein, zuerst raus

Transliteration: Zuerst rein, zuerst raus

"In einem FIFO-System wird der älteste Bestand zuerst verkauft."

🇮🇹Italian → English

Primo entrato, primo uscito

Transliteration: Primo entrato, primo uscito

"In un sistema FIFO, le scorte più vecchie vengono vendute per prime."

🇪🇸Spanish → English

Primero en entrar, primero en salir

Transliteration: Primero en entrar, primero en salir

"En un sistema FIFO, el stock más antiguo se vende primero."

🇵🇹Portuguese → English

Primeiro a entrar, primeiro a sair

Transliteration: Primeiro a entrar, primeiro a sair

"Em um sistema FIFO, o estoque mais antigo é vendido primeiro."

🇮🇳Hindi → English

पहला आया, पहला गया

Transliteration: Pehla aaya, pehla gaya

"FIFO प्रणाली में, सबसे पुराना स्टॉक पहले बेचा जाता है।"

🇨🇳Chinese → English

先进先出

Transliteration: Xiān jìn xiān chū

"在FIFO系统中,最旧的库存首先被出售。"

🇰🇷Korean → English

선입선출

Transliteration: Seonipseonchul

"FIFO 시스템에서는 가장 오래된 재고가 먼저 판매됩니다."

🇯🇵Japanese → English

先入先出

Transliteration: Sen'nyū sen'shutsu

"FIFOシステムでは、最も古い在庫が最初に販売されます。"

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