13-Letter Words Matching ____E_R______

There are 35 13-letter words that match ____E_R______. 20 are common words, such as BIODEGRADABLE and CONSECRATIONS. A rarer one is UNTHEORETICAL. In this set, O is the most frequent open letter (30 words). 15 words contain a doubled letter.

Full list 35

Common words

biodegradableconsecrationsdaguerreotypediametricallydishearteningentrepreneursflameproofinggeometricallyglobetrottershousebreakershousebreakingisometrically
biodegradableconsecrationsdaguerreotypediametricallydishearteningentrepreneursflameproofinggeometricallyglobetrottershousebreakershousebreakingisometricallymisrepresentsmousetrappingnonsegregatedobstetriciansperpetrationssharecropperssharecroppingsymmetricallygeometriciansglobetrottingbiometriciansdaguerreotypyflameproofersnondecreasingnondegradablenonpetroleumsnonretractileobstetricallyoutreproducedoutreproducesstereoregularsubterraneousuntheoretical

About this list

Words
35 (20 common words)
Common example
biodegradable
Rare example
untheoretical
Doubled letters
15
Ending in S
14
Most frequent letter
O (30)

Questions

How many 13-letter words matching ____e_r______ are there?

35. 20 of them are common words.

What is a common example?

BIODEGRADABLE is among the common words in this set.