14-Letter Words Matching _R______O_____

There are 41 14-letter words that match _R______O_____. 15 are common words, such as ARCHAEOLOGICAL and ARCHAEOLOGISTS. A rarer one is TRINUCLEOTIDES. In this set, I is the most frequent open letter (40 words). 6 words contain a doubled letter.

Full list 41

Common words

archaeologicalarchaeologistsarchbishopricscriminologistsornithologicalornithologistsprofessionallyprojectionistsproportionallyproprietorshipprotectionismsprotectionists
archaeologicalarchaeologistsarchbishopricscriminologistsornithologicalornithologistsprofessionallyprojectionistsproportionallyproprietorshipprotectionismsprotectioniststransistorizedtransistorizestransitionallyarchdeaconriescriminologicalerythropoiesisorthochromaticproportionableprosthodonticsprosthodontistcryobiologicalcryobiologistserythropoieseserythropoieticerythropoietinirreligionistspredevelopmentpresymptomaticpretensionlessprimatologicalprimatologistsprocessionallyproportionablyproportionatedproportionatestransistorisedtransistorisestriamcinolonestrinucleotides

About this list

Words
41 (15 common words)
Common example
archaeological
Rare example
trinucleotides
Doubled letters
6
Ending in S
20
Most frequent letter
I (40)

Questions

How many 14-letter words matching _r______o_____ are there?

41. 15 of them are common words.

What is a common example?

ARCHAEOLOGICAL is among the common words in this set.