IF

See also: if and -if

English

Noun

IF (countable and uncountable, plural IFs)

1. Initialism of interactive fiction.
   • 2007, Jeremy Douglass, Command Lines, page 88:

     The “Zarfian Cruelty Scale” rates games as Merciful, Polite, Tough, Nasty, or Cruel. The scale describes how works of IF become unwinnable, especially how and when the interactor (here a player, and one trying to win) learns this.

2. Initialism of impact factor.
3. (biochemistry) Initialism of intermediate filament.
4. (electronics) Initialism of intermediate frequency.
5. (nutrition) Initialism of intermittent fasting.

Anagrams

• FI, Fi, fi

Japanese

Noun

IF(イフ) • (ifu) 

1. alternative letter-case form of if (if)

Romanian

Proper noun

IF

1. abbreviation of Ilfov: a county of Romania

Swedish

Noun

IF

1. sports club, athletic club; abbreviation of idrottsförening