13-Letter Words Matching ______O___R__

There are 42 13-letter words that match ______O___R__. 8 are common words, such as ELECTIONEERED and GRANDMOTHERLY. A rarer one is TELEUTOSPORES. In this set, E is the most frequent open letter (37 words). 8 words contain a doubled letter.

Full list 42

Common words

electioneeredgrandmotherlyoutmanoeuvredoutmanoeuvresreconnoiteredsteamrolleredtrigonometrictyrannosaurusaluminothermyarchaeopteryxbasidiosporesbrachiosaurus
electioneeredgrandmotherlyoutmanoeuvredoutmanoeuvresreconnoiteredsteamrolleredtrigonometrictyrannosaurusaluminothermyarchaeopteryxbasidiosporesbrachiosauruscephalothoraxconidiophoreselectrophorusgalvanometricichthyosaurusinterlocutrixmastigophoranreconnoiterersiphonophoresspectrometrictetartohedraltrapezohedroncarryforwardscatercorneredcephalometriccephalosporindensitometricelectioneererintercomparedintercomparesinterconvertsmagnetometricnephelometricpoikilothermspsychrometricpteridospermsreembroideredrespirometricsensitometricteleutospores

About this list

Words
42 (8 common words)
Common example
electioneered
Rare example
teleutospores
Doubled letters
8
Ending in S
14
Most frequent letter
E (37)

Questions

How many 13-letter words matching ______o___r__ are there?

42. 8 of them are common words.

What is a common example?

ELECTIONEERED is among the common words in this set.