9-Letter Words Matching ____C_D__

There are 40 9-letter words that match ____C_D__. 10 are common words, such as COINCIDED and COINCIDES. A rarer one is VIRUCIDES. In this set, I is the most frequent open letter (32 words). 4 words contain a doubled letter.

Full list 40

Common words

coincidedcoincidesflaccidlygenocidalgenocideshomicidalhomicidesprincedomregicidesundecidedpostcodesanteceded
coincidedcoincidesflaccidlygenocidalgenocideshomicidalhomicidesprincedomregicidesundecidedpostcodesantecededantecedesfeticidesregicidalalgicidalalgicidesanticodonaquacadesautocadesfilicidesmiracidiamiticidalmiticidesnonacidicpulicidesraticidesreaccededreaccedesredecidedredecidessilicidesstoccadossubacidlytyrocidinvaticidesviricidalviricidesvirucidalvirucides

About this list

Words
40 (10 common words)
Common example
coincided
Rare example
virucides
Doubled letters
4
Ending in S
21
Most frequent letter
I (32)

Questions

How many 9-letter words matching ____c_d__ are there?

40. 10 of them are common words.

What is a common example?

COINCIDED is among the common words in this set.