13-Letter Words Matching E_________O__

There are 45 13-letter words that match E_________O__. 17 are common words, such as ECHOLOCATIONS and EMANCIPATIONS. A rarer one is EXTRAVERSIONS. In this set, T is the most frequent open letter (42 words). 3 words contain a doubled letter.

Full list 45

Common words

echolocationsemancipationsemasculationsencrustationsendocrinologyequalizationsequivocationseviscerationsexacerbationsexaggerationsexasperationsexhilarations
echolocationsemancipationsemasculationsencrustationsendocrinologyequalizationsequivocationseviscerationsexacerbationsexaggerationsexasperationsexhilarationsexpatriationsexploitationsexpropriatorsexterminatorsextroversionseffectuationsendoskeletonsentomophagousentomophilousexcruciationsexpostulatoryexterminatoryecophysiologyelucubrationsemarginationsembolizationsemphysematousendopolyploidenergizationsenterocoelousepizootiologyequilibratorsequilibratoryeternizationsetherizationsexanthematousexcogitationsexenterationsexercitationsexplantationsexteroceptorsextrapolatorsextraversions

About this list

Words
45 (17 common words)
Common example
echolocations
Rare example
extraversions
Doubled letters
3
Ending in S
38
Most frequent letter
T (42)

Questions

How many 13-letter words matching e_________o__ are there?

45. 17 of them are common words.

What is a common example?

ECHOLOCATIONS is among the common words in this set.