12-Letter Words Matching ____O__U____

There are 26 12-letter words that match ____O__U____. 5 are common words, such as ASTRONAUTICS and DISCOLOURING. A rarer one is SUBCOMMUNITY. 9 words contain a doubled letter.

Full list 26

Common words

astronauticsdiscolouringmisconductednonconductornonpollutingcosmonauticsdeflocculatehydrofluoricnoncommunistphotoneutronprocommunismprocommunist
astronauticsdiscolouringmisconductednonconductornonpollutingcosmonauticsdeflocculatehydrofluoricnoncommunistphotoneutronprocommunismprocommunistproconsulateunpronouncedarchosaurianbuttonbusheshydroxyureasmiscomputingnoncommunitynonconcurrednonconsumersnonconsumingprecomputersprecomputingpreformulatesubcommunity

About this list

Words
26 (5 common words)
Common example
astronautics
Rare example
subcommunity
Doubled letters
9
Ending in S
6

Questions

How many 12-letter words matching ____o__u____ are there?

26. 5 of them are common words.

What is a common example?

ASTRONAUTICS is among the common words in this set.