14-Letter Words Matching _______OP_____

There are 31 14-letter words that match _______OP_____. 7 are common words, such as CLAUSTROPHOBIA and CLAUSTROPHOBIC. A rarer one is SPERMATOPHYTIC. In this set, R is the most frequent open letter (26 words). 1 words contain a doubled letter.

Full list 31

Common words

claustrophobiaclaustrophobichypertrophyingmisappropriatepharmacopoeiaspostmenopausalredevelopmentsachondroplasiabacteriophagesdeipnosophistsmercaptopurinespermatophytes
claustrophobiaclaustrophobichypertrophyingmisappropriatepharmacopoeiaspostmenopausalredevelopmentsachondroplasiabacteriophagesdeipnosophistsmercaptopurinespermatophytesstaphyloplastytrinitrophenolanthropophagusantimonopolistblepharoplastsblepharoplastycatastrophismscatastrophistschlorpropamidechromatophoresclaustrophobeshygroscopicitykeratinophilicpanleukopeniaspharmacopoeialpneumatophorespyroninophilicspermatophoresspermatophytic

About this list

Words
31 (7 common words)
Common example
claustrophobia
Rare example
spermatophytic
Doubled letters
1
Ending in S
14
Most frequent letter
R (26)

Questions

How many 14-letter words matching _______op_____ are there?

31. 7 of them are common words.

What is a common example?

CLAUSTROPHOBIA is among the common words in this set.