13-Letter Words Matching ____OC_______

There are 85 13-letter words that match ____OC_______. 16 are common words, such as AMNIOCENTESES and AMNIOCENTESIS. A rarer one is TROPOCOLLAGEN. In this set, I is the most frequent open letter (72 words). 14 words contain a doubled letter.

Full list 85

Common words

amniocentesesamniocentesisdissociationsethnocentrismhydrocephalusmicrocircuitsmicrocomputernonvocationalpetrochemicalprovocativelyratiocinatingratiocination
amniocentesesamniocentesisdissociationsethnocentrismhydrocephalusmicrocircuitsmicrocomputernonvocationalpetrochemicalprovocativelyratiocinatingratiocinationreinoculatingturbochargersturbochargingvideocassetteaudiocassetteconvocationalcosmochemicalferrochromiumferroconcreteferrocyanideshydrocarbonichydrocephalichydrochloridemacrocephalicmicrocephalicmicrocosmicalorthocephalicphotocathodesphotochemicalphotocomposerphysoclistousphytochemicalplutocraticalprotochordateradiochemicalratiocinativeratiocinatorsreinoculationsocioculturalspirochetosissuffocatinglyastrocytomatabromocriptinecollocationalconsociationscoprocessingscosmochemistshistochemicalhydrocolloidshydrocrackershydrocrackingleptocephalusmicrocapsulesmicrocassettemicroclimatesmicroclimaticmicrocosmosesmicrocrystalsmicroculturalmicroculturesneurochemicalneurochemistsnonsocialistsochlocraticalparfocalitiesparfocalizingphagocytizingphagocytosingphotochemistsphotochromismphotocomposedphotocomposesphotocurrentsphytochemistsplerocercoidsprevocationalradiochemistsretrocessionsrhodochrositespirochetosessubvocalizingtrisoctahedratropocollagen

About this list

Words
85 (16 common words)
Common example
amniocenteses
Rare example
tropocollagen
Doubled letters
14
Ending in S
33
Most frequent letter
I (72)

Questions

How many 13-letter words matching ____oc_______ are there?

85. 16 of them are common words.

What is a common example?

AMNIOCENTESES is among the common words in this set.