foo

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[edit] English

[edit] Pronunciation

[edit] Noun

foo (plural foos)

  1. (computing) A metasyntactic variable used to represent an unspecified entity. If part of a series of such entities, it is often the first in the series, and followed immediately by bar.
    Suppose we have two objects, foo and bar.
  2. (slang) Also foo’. Representation of fool (foolish person).

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[edit] Etymology

EB1911 - Volume 01 - Page 001 - 1.svg This entry lacks etymological information. If you are familiar with the origin of this word, please add it to the page as described here.

[edit] Noun

foo (plural foos)

  1. foe
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