9-Letter Words Matching ____O__U_

There are 53 9-letter words that match ____O__U_. 20 are common words, such as ANALOGOUS and ASTRONAUT. A rarer one is SYMPODIUM. In this set, S is the most frequent open letter (37 words). 1 words contain a doubled letter.

Full list 53

Common words

analogousastronautclamorouscosmonautdiscolourflavorfulfrivolousglamorousharmoniummausoleumnonporouspetroleum
analogousastronautclamorouscosmonautdiscolourflavorfulfrivolousglamorousharmoniummausoleumnonporouspetroleumplutoniumpoisonousproconsulrancoroussorrowfulsymposiumtricolourzirconiumanthodiumapatosaurapivorouscarbonousdiazoniumeuphoniumflavoroushadrosaurinodorousisologouspterosaurresponsumrhizobiumsartoriussensoriumstegosaurstomodeumstuporoustrifoliumtriforiumtrigonousvariolousarchosaurbonhomouscastoreumceanothuschibouqueepigonousharborfulhydroniumnonconcursulfoniumsympodium

About this list

Words
53 (20 common words)
Common example
analogous
Rare example
sympodium
Doubled letters
1
Ending in S
19
Most frequent letter
S (37)

Questions

How many 9-letter words matching ____o__u_ are there?

53. 20 of them are common words.

What is a common example?

ANALOGOUS is among the common words in this set.