7-Letter Words Containing PIO

There are 13 7-letter words that contain PIO. 5 are common words, such as COPIOUS and IMPIOUS. A rarer one is TAMPION. 1 words contain a doubled letter.

Full list 13

copiousimpiouspioneerpiouslytapiocaopioidscampionlampionpiositytompionpioletsrampiontampion

About this list

Words
13 (5 common words)
Common example
copious
Rare example
tampion
Doubled letters
1
Ending in S
4

Questions

How many 7-letter words containing pio are there?

13. 5 of them are common words.

What is a common example?

COPIOUS is among the common words in this set.