13-Letter Words Matching _____O___O___

There are 25 13-letter words that match _____O___O___. 5 are common words, such as METAMORPHOSED and METAMORPHOSES. A rarer one is ULTRAORTHODOX. In this set, T is the most frequent open letter (21 words). 2 words contain a doubled letter.

Full list 25

Common words

metamorphosedmetamorphosesmetamorphosispassionflowerreapportionedactinomycosesactinomycosisanthropologicanthroposophylymphocytosisxanthochroismactinomycotic
metamorphosedmetamorphosesmetamorphosispassionflowerreapportionedactinomycosesactinomycosisanthropologicanthroposophylymphocytosisxanthochroismactinomycoticadrenochromesanthropomorphblastomycosesblastomycosisfluorochromesfurazolidonesheterozygosesheterozygosisheterozygoteslymphocytoseslymphomatoseslymphomatosisultraorthodox

About this list

Words
25 (5 common words)
Common example
metamorphosed
Rare example
ultraorthodox
Doubled letters
2
Ending in S
16
Most frequent letter
T (21)

Questions

How many 13-letter words matching _____o___o___ are there?

25. 5 of them are common words.

What is a common example?

METAMORPHOSED is among the common words in this set.