13-Letter Words Matching _O________R__

There are 29 13-letter words that match _O________R__. 9 are common words, such as HORTICULTURAL and HORTICULTURES. A rarer one is SOMATOPLEURES. In this set, E is the most frequent open letter (25 words). 4 words contain a doubled letter.

Full list 29

Common words

horticulturalhorticulturesmountaineerednomenclaturesnonstructuralnortheasterlynorthwesterlysoutheasterlysouthwesterlyconidiophorescounterchargemonosymmetric
horticulturalhorticulturesmountaineerednomenclaturesnonstructuralnortheasterlynorthwesterlysoutheasterlysouthwesterlyconidiophorescounterchargemonosymmetricnomenclaturalnonparametricroentgenogramsocioculturalcontralateralcotransferredcounterterrorforaminiferalforaminiferanhomopolymericnonbehavioralnonequilibrianonstructuredpoikilothermspostfracturespostinauguralsomatopleures

About this list

Words
29 (9 common words)
Common example
horticultural
Rare example
somatopleures
Doubled letters
4
Ending in S
6
Most frequent letter
E (25)

Questions

How many 13-letter words matching _o________r__ are there?

29. 9 of them are common words.

What is a common example?

HORTICULTURAL is among the common words in this set.