Word: Iff
Speech Type: Conjunction
Etymology:
1950s: arbitrary extension of if
Definition:
if and only if (as a written abbreviation).
Short Definition:if and only if
In Word Games
Scramble Word Scores
Words with Friends
✅ Available
Score: 9
SOWPODS
✅ Available
Score: 9
OTCWL
✅ Available
Score: 9
