Definition from
macmillandictionary.com
iff
- definition
and synonyms
conjunction
maths
Your browser doesn’t support HTML5 audio
/
ɪf
/
Contribute to our Open Dictionary
a
word
used
in
mathematics
and
logic
meaning
‘if and only if’
Synonyms and related words
Expressions used in calculation and mathematics:
and
,
iff
,
less
...
Explore Thesaurus