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iff

iff
I i

Transcription

    • US Pronunciation
    • US IPA
    • \ˈif-ən(d)-ˈōn-lē-ˌif; ˈif, sometimes read with a prolonged f\
    • US Pronunciation
    • US IPA
    • \ˈif-ən(d)-ˈōn-lē-ˌif; ˈif, sometimes read with a prolonged f\

Definitions of iff word

  • noun iff If and only if. 1
  • noun Definition of iff in Technology 1.   (file format)   Interchange File Format. 2. Identify friend or foe (radar). 1
  • noun Technical meaning of iff (mathematics, logic)   if and only if, i.e. necessary and sufficient. For example, two figures are congruent iff one can be placed over the other so that they coincide. 1
  • conjunction iff a shortened form of if and only if: it indicates that the two sentences so connected are necessary and sufficient conditions for one another. Usually iff is used for equivalence in the metalanguage, rather than as the biconditional in the object language 0
  • abbreviation IFF Identification, Friend or Foe: a system using radar transmissions to which equipment carried by friendly forces automatically responds with a precoded signal 0
  • noun iff Identification, Friend or Foe: an electronic system for recognition of friendly aircraft, ships, etc. 0

Information block about the term

Parts of speech for Iff

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

iff popularity

A common word. It’s meaning is known to most children of preschool age. About 81% of English native speakers know the meaning and use the word.
This word is included in each student's vocabulary. Most likely there is at least one movie with this word in the title.

iff usage trend in Literature

This diagram is provided by Google Ngram Viewer

Top questions with iff

  • what does iff mean?
  • what is iff?
  • how to jack iff?
  • what iff?
  • what does iff mean when used in a biconditional statement?
  • what is the iff?
  • how iff works?
  • what is an iff file?
  • what is gsa iff?

See also

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