12-Letter Words Containing PPO

There are 21 12-letter words that contain PPO. 12 are common words, such as APPOINTMENTS and APPORTIONING. A rarer one is INAPPOSITELY. In this set, I is the most frequent open letter (21 words). 21 words contain a doubled letter.

Full list 21

appointmentsapportioningappositenessdisappointedhippopotamusopportunismsopportunistspresupposingreappointingreapportionssuppositionswhippoorwillappoggiaturaappositionalopposabilityoppositenessoppositionalsupportivelysuppositiousappositivelyinappositely

About this list

Words
21 (12 common words)
Common example
appointments
Rare example
inappositely
Doubled letters
21
Ending in S
9
Most frequent letter
I (21)

Questions

How many 12-letter words containing ppo are there?

21. 12 of them are common words.

What is a common example?

APPOINTMENTS is among the common words in this set.