13-Letter Words Starting With EXP

There are 36 13-letter words that start with EXP. 21 are common words, such as EXPANSIONISMS and EXPANSIONISTS. A rarer one is EXPURGATORIAL. In this set, I is the most frequent open letter (35 words). 6 words contain a doubled letter.

Full list 36

Common words

expansionismsexpansionistsexpansivenessexpatriationsexpectoratingexpectorationexpeditionaryexpeditiouslyexpensivenessexperimentersexperimentingexploitations
expansionismsexpansionistsexpansivenessexpatriationsexpectoratingexpectorationexpeditionaryexpeditiouslyexpensivenessexperimentersexperimentingexploitationsexplosivenessexponentiallyexpostulatingexpostulationexpressionismexpressionistexpropriatingexpropriationexpropriatorsexpandabilityexpectationalexplanatorilyexportabilityexpostulatoryexpansibilityexpansivitiesexpatriatismsexpendabilityexplanativelyexplantationsexplicativelyexplorationalexplorativelyexpurgatorial

About this list

Words
36 (21 common words)
Common example
expansionisms
Rare example
expurgatorial
Doubled letters
6
Ending in S
12
Most frequent letter
I (35)

Questions

How many 13-letter words starting with exp are there?

36. 21 of them are common words.

What is a common example?

EXPANSIONISMS is among the common words in this set.