13-Letter Words Matching M_________O__

There are 37 13-letter words that match M_________O__. 19 are common words, such as MALFORMATIONS and MALNUTRITIONS. A rarer one is MYCETOPHAGOUS. In this set, S is the most frequent open letter (35 words). 7 words contain a doubled letter.

Full list 37

Common words

malformationsmalnutritionsmalocclusionsmanipulationsmasturbationsmaximizationsmemorizationsmenstruationsminimizationsministrationsmiscellaneousmisdirections
malformationsmalnutritionsmalocclusionsmanipulationsmasturbationsmaximizationsmemorizationsmenstruationsminimizationsministrationsmiscellaneousmisdirectionsmisquotationsmisunderstoodmobilizationsmodificationsmoralizationsmotorizationsmultitudinousmagnoliaceousmalversationsmastoidectomymembranaceousmembranophonemetalliferousmonetizationsmedicamentousmelanizationsmethoxychlorsmetronidazolemicrophyllousmiseducationsmucocutaneousmultibillionsmultimegatonsmultimillionsmycetophagous

About this list

Words
37 (19 common words)
Common example
malformations
Rare example
mycetophagous
Doubled letters
7
Ending in S
33
Most frequent letter
S (35)

Questions

How many 13-letter words matching m_________o__ are there?

37. 19 of them are common words.

What is a common example?

MALFORMATIONS is among the common words in this set.