13-Letter Words Matching ______C____A_

There are 33 13-letter words that match ______C____A_. 12 are common words, such as ANTIBACTERIAL and ANTIMICROBIAL. A rarer one is TRADESCANTIAS. In this set, I is the most frequent open letter (32 words). 3 words contain a doubled letter.

Full list 33

Common words

antibacterialantimicrobialbidirectionaldysfunctionalinstructionalmicroscopicalnonelectricalnonfunctionalpharmacopeiaspyrotechnicalvaledictorianvivisectional
antibacterialantimicrobialbidirectionaldysfunctionalinstructionalmicroscopicalnonelectricalnonfunctionalpharmacopeiaspyrotechnicalvaledictorianvivisectionalacciaccaturasconjunctionalmacroscopicalmegalocardiasmetafictionalovertechnicalquindecennialterpsichoreantransactionalabstractionalbioelectricalcontractionaldisfunctionalinteractionalmolluscicidalmycobacterialmyoelectricalnonconceptualpharmacopeialrarefactionaltradescantias

About this list

Words
33 (12 common words)
Common example
antibacterial
Rare example
tradescantias
Doubled letters
3
Ending in S
4
Most frequent letter
I (32)

Questions

How many 13-letter words matching ______c____a_ are there?

33. 12 of them are common words.

What is a common example?

ANTIBACTERIAL is among the common words in this set.