12-Letter Words Containing EOS

There are 15 12-letter words that contain EOS. 5 are common words, such as GEOSYNCLINES and STEREOSCOPES. A rarer one is OSTEOSARCOMA. In this set, I is the most frequent open letter (12 words). 0 words contain a doubled letter.

Full list 15

geosynclinesstereoscopesstereoscopictheosophicaltheosophistsapotheosizedapotheosizeseosinophilicgeosynclinaltracheostomyeosinophiliageoscientistgeostrategicneostigminesosteosarcoma

About this list

Words
15 (5 common words)
Common example
geosynclines
Rare example
osteosarcoma
Doubled letters
0
Ending in S
5
Most frequent letter
I (12)

Questions

How many 12-letter words containing eos are there?

15. 5 of them are common words.

What is a common example?

GEOSYNCLINES is among the common words in this set.