/ˈaɪəʊ/
noun
Is IO a Scrabble word?
Yes, in one Scrabble list. IO is valid in Collins, but not in ENABLE and NWL2023. It scores 2 points in Scrabble and 2 in Words With Friends.
Not in NWL
Collins
Not in ENABLE
Meaning A type of moth, the io moth.
Noun 1 meaning
A type of moth, the io moth.
Where it comes from
Etymology
From New Latin, from Ancient Greek Ἰώ (Iṓ, “Io”).
IO at a glance
IO has 2 letters and scores 2 points in Scrabble (I 1 + O 1) and 2 in Words With Friends, before board bonuses. It ranks #16,625 by how often it appears in everyday English. It is valid in Collins (older SOWPODS edition).
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