IF

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Multiple Entries:
  IF    if  

Concise Oxford English Dictionary © 2008 Oxford University Press:
IF
abbreviation intermediate frequency.

Concise Oxford English Dictionary © 2008 Oxford University Press:
if/ɪf/
conjunction
  • 1 introducing a conditional clause.

    ■ on the condition or supposition that.

    ■ (with past tense) introducing a hypothetical situation.

    ■ every time.

  • 2 despite the possibility that.

    ■ despite being.

  • 3 whether.
  • 4 expressing a polite request or tentative opinion.
  • 5 expressing surprise or regret.
noun a condition or supposition.
– phrases
if and only if used to introduce a condition which is necessary as well as sufficient.
if anything used to suggest tentatively that something may be the case.
if not perhaps even (used to introduce a more extreme term than one first mentioned).
if only even if for no other reason than.
if so if that is the case.
– origin OE gif, of Gmc origin.
'IF' also found in these Oxford entries:

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