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FIFO

abbreviation

ˈfī-(ˌ)fō How to pronounce FIFO (audio)
first in, first out

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fifie
FIFO
fifteen
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“FIFO.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/FIFO. Accessed 29 Nov. 2025.

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Legal Definition

FIFO

abbreviation
ˈfī-ˌfō
first in, first out
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