12-Letter Words Containing EOC

There are 13 12-letter words that contain EOC. 4 are common words, such as GEOCHEMISTRY and NEOCLASSICAL. A rarer one is THEOCRATICAL. In this set, R is the most frequent open letter (10 words). 5 words contain a doubled letter.

Full list 13

geochemistryneoclassicalpreoccupyingreoccupationpleochroismspreoccupancyreoccurrencestereochromestereochromynucleocapsidosteoclastictheocentrismtheocratical

About this list

Words
13 (4 common words)
Common example
geochemistry
Rare example
theocratical
Doubled letters
5
Ending in S
1
Most frequent letter
R (10)

Questions

How many 12-letter words containing eoc are there?

13. 4 of them are common words.

What is a common example?

GEOCHEMISTRY is among the common words in this set.