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Fob vs Undefined - What's the difference?

fob | undefined |

As an initialism fob

is (military) forward operating base.

As an acronym fob

is (incoterm) free on board.

As a noun fob

is a recent immigrant (derived from "fresh off the boat").

As an adjective undefined is

lacking a definition or value.

fob

English

Etymology 1

* High German

Noun

(en noun)
  • A little pocket near the waistline of a pair of trousers or in a waistcoat or vest to hold a pocketwatch; a watch pocket.
    • 1711 Jonathan Swift , Windsor Prophecy :
  • :* With a saint at his chin and a seal at his fob .
  • A short chain or ribbon to connect such a pocket to the watch.
  • A small ornament attached to such a chain. (See Usage Notes below)
  • A hand-held remote control device used to lock/unlock motor cars etc.
    • Usage notes
    * The Jonathan Swift quote indicates that the word "fob" at that time period did not specifically apply to an object attached to the chain or watch. * A "fob" attached directly to the watch serves as an ornament and or as a grip for more easily pulling the watch from the watch pocket. * A fob attached to a drooping chain would be mainly an ornament.

    Etymology 2

    (etyl)

    Alternative forms

    * fub

    Verb

    (fobb)
  • (archaic) To cheat, to trick, to take in, to impose upon someone.
    • 1604 William Shakespeare , Othello, iv, 2:
  • :* I think it is scurvy, and begin to find myself fobbed in it.
  • (archaic) To beat; to maul.
    • Derived terms
    * to fob off

    References

    * 1897 Universal Dictionary of the English Language , Robert Hunter and Charles Morris, eds., v 2 p 2146.

    Anagrams

    * *

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined