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Beginning
1
Pronunciation
2
Conjunction
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iff
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From Wiktionary
Pronunciation
[
change
]
(
UK
)
IPA
(
key
)
:
/ɪf ən(d) ˈəʊn.lɪ ɪf/
(
US
)
IPA
(
key
)
:
/ɪf ən(d) ˈoʊn.li ɪf/
Conjunction
[
change
]
Conjunction
iff
(
mathematics
)
Iff
is the short form of
if and only if
Categories
:
Conjunctions
Mathematics