6-Letter Words Starting With IO

There are 15 6-letter words that start with IO. 4 are common words, such as IODIDE and IODINE. A rarer one is IONISE. In this set, I is the most frequent open letter (12 words). 0 words contain a doubled letter.

Full list 15

iodideiodineiodizeionizeiodateiodismiodousioliteioniumiononeiodidsiodinsiodiseionicsionise

About this list

Words
15 (4 common words)
Common example
iodide
Rare example
ionise
Doubled letters
0
Ending in S
4
Most frequent letter
I (12)

Questions

How many 6-letter words starting with io are there?

15. 4 of them are common words.

What is a common example?

IODIDE is among the common words in this set.