6-Letter Words Matching __IO__

There are 28 6-letter words that match __IO__. 13 are common words, such as ANIONS and AXIOMS. A rarer one is TRIOSE. In this set, S is the most frequent open letter (20 words). 0 words contain a doubled letter.

Full list 28

Common words

anionsaxiomsidiocyidiomsidiotsodiousonionsorioleotiosepriorsprioryscions
anionsaxiomsidiocyidiomsidiotsodiousonionsorioleotiosepriorsprioryscionsunionsopioidarioseariosobrionygliomaprionstriodeariosiavionsaxionsgriotsonionythiolstriolstriose

About this list

Words
28 (13 common words)
Common example
anions
Rare example
triose
Doubled letters
0
Ending in S
15
Most frequent letter
S (20)

Questions

How many 6-letter words matching __io__ are there?

28. 13 of them are common words.

What is a common example?

ANIONS is among the common words in this set.