6-Letter Words Matching ___IO_

There are 54 6-letter words that match ___IO_. 30 are common words, such as ACTION and AMNION. A rarer one is WANION. In this set, N is the most frequent open letter (39 words). 0 words contain a doubled letter.

Full list 54

Common words

actionamnionaudiosbunioncationcuriosfoliosfusionjuniorlegionlesionlotion
actionamnionaudiosbunioncationcuriosfoliosfusionjuniorlegionlesionlotionmaniocminionmotionnationnotionoptionpatiosperiodpinionpoliospotionradiosrationratiosregionsaviorseniorvisionbasioncamiondupionfaniongabiongaliotgonionheriotlogionmorionnasiontalionviriondaniosdurionethionfugioshaviorhelioskationpaviorronionsolionwanion

About this list

Words
54 (30 common words)
Common example
action
Rare example
wanion
Doubled letters
0
Ending in S
10
Most frequent letter
N (39)

Questions

How many 6-letter words matching ___io_ are there?

54. 30 of them are common words.

What is a common example?

ACTION is among the common words in this set.