FOO

foo

Noun

  1. 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.

Noun (etymology 2)

  1. fool, foolish person.

Interjection

Oh foo – the cake burnt!


The above text is a snippet from Wiktionary: foo
and as such is available under the Creative Commons Attribution/Share-Alike License.

Need help with a clue?
Try your search in the crossword dictionary!