15-Letter Words Matching C_____________G

There are 22 15-letter words that match C_____________G. 6 are common words, such as COLLATERALIZING and COMMERCIALIZING. A rarer one is CYANOETHYLATING. 9 words contain a doubled letter.

Full list 22

collateralizingcommercializingconceptualizingcontextualizingcounterclaimingcounterofferingcircumvallatingcounterchangingcountercheckingcountermarchingcounterplottingcounterpointingcommercialisingcompassionatingconceptualisingcounterchargingcounterorderingcounterpunchingcounterrallyingcounterstainingcountersteppingcyanoethylating

About this list

Words
22 (6 common words)
Common example
collateralizing
Rare example
cyanoethylating
Doubled letters
9
Ending in S
0

Questions

How many 15-letter words matching c_____________g are there?

22. 6 of them are common words.

What is a common example?

COLLATERALIZING is among the common words in this set.