8-Letter Words Containing NIO

There are 31 8-letter words that contain NIO. 13 are common words, such as AMNIOTIC and DISUNION. A rarer one is UNIONISE. In this set, S is the most frequent open letter (20 words). 2 words contain a doubled letter.

Full list 31

Common words

amnioticdisuniondominiongrunionsniobiumsnonunionopinionspinionedreunionsseigniorunionismunionist
amnioticdisuniondominiongrunionsniobiumsnonunionopinionspinionedreunionsseigniorunionismunionistunionizeamnionicternionstrunnionamniotesconiosesconiosisgeraniolmaniocasmisunionmunnionsniobatesnonionicpreunionprounionsigniorisigniorssignioryunionise

About this list

Words
31 (13 common words)
Common example
amniotic
Rare example
unionise
Doubled letters
2
Ending in S
12
Most frequent letter
S (20)

Questions

How many 8-letter words containing nio are there?

31. 13 of them are common words.

What is a common example?

AMNIOTIC is among the common words in this set.