13-Letter Words Matching ___E___U_____

There are 40 13-letter words that match ___E___U_____. 20 are common words, such as CHEESEBURGERS and DECEITFULNESS. A rarer one is UNSERIOUSNESS. In this set, S is the most frequent open letter (32 words). 16 words contain a doubled letter.

Full list 40

Common words

cheeseburgersdeceitfulnessegregiousnessfacetiousnessforegroundingimperiousnessimpetuousnessingeniousnessingenuousnessirresolutionsmomentousnessmoneygrubbers
cheeseburgersdeceitfulnessegregiousnessfacetiousnessforegroundingimperiousnessimpetuousnessingeniousnessingenuousnessirresolutionsmomentousnessmoneygrubbersmoneygrubbingresentfulnesssomersaultingstrenuousnesssuperabundantsuperfluitiessuperfluouslyunderstudyingantepenultimastressfulnessundereducatedantediluvianshyperacuitieshypercautiousintermountaininterneuronalmisevaluatingmisevaluationnonevaluativenonexecutivessupercautioussuperchurchessuperclusterssuperfluiditysuperovulatedsuperovulatesundercountingunseriousness

About this list

Words
40 (20 common words)
Common example
cheeseburgers
Rare example
unseriousness
Doubled letters
16
Ending in S
24
Most frequent letter
S (32)

Questions

How many 13-letter words matching ___e___u_____ are there?

40. 20 of them are common words.

What is a common example?

CHEESEBURGERS is among the common words in this set.