IFF

Definition

1. If and only if; used to show that the truth values of two statements are the same.
2. Logically equivalent to rephrases:
   “A rectangle is a square iff all four of its sides have the same length.”
3. Obsolete spelling of if.

Source: Wiktionary

Hooks

Front hooks: B-IFF D-IFF J-IFF M-IFF N-IFF R-IFF T-IFF V-IFF

Back hooks: IFF-Y

This word in other languages

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