9-Letter Words Containing REG

There are 71 9-letter words that contain REG. 32 are common words, such as AGGREGATE and CAREGIVER. A rarer one is WEREGILDS. In this set, I is the most frequent open letter (36 words). 16 words contain a doubled letter.

Full list 71

Common words

aggregatecaregiverdisregardegregiousforegoingirregularparegoricperegrinepregnancyregainingregardingregathers
aggregatecaregiverdisregardegregiousforegoingirregularparegoricperegrinepregnancyregainingregardingregathersregenciesregicidesregimentsregistersregistrarregradingregressedregressesregretfulregrettedregroupedregrowingregrowthsregularlyregulatedregulatesregulatorsegregatesuperegosviceregalfireguardgregarinepregnableregardantregardfulregicidalregorgingregressorregretterregulablesubregiondreggiestforegoersimpregnedperegrinsregainersregaugingregearingregelatedregelatesregildingregionalsregisseurreglazingreglossedreglossesreglowingregolithsregraftedregrantedregratingregreenedregreetedregroomedregroovedregroovesregulusessegregantweregilds

About this list

Words
71 (32 common words)
Common example
aggregate
Rare example
weregilds
Doubled letters
16
Ending in S
20
Most frequent letter
I (36)

Questions

How many 9-letter words containing reg are there?

71. 32 of them are common words.

What is a common example?

AGGREGATE is among the common words in this set.