12-Letter Words Matching __R_O_______

There are 87 12-letter words that match __R_O_______. 38 are common words, such as AIRWORTHIEST and BURGOMASTERS. A rarer one is SARDONICISMS. In this set, A is the most frequent open letter (73 words). 18 words contain a doubled letter.

Full list 87

Common words

airworthiestburgomasterscarbohydratecarbonaceouscarbonationscarborundumscartographercartographiccorporationscorporealitycorroboratedcorroborates
airworthiestburgomasterscarbohydratecarbonaceouscarbonationscarborundumscartographercartographiccorporationscorporealitycorroboratedcorroboratescorroboratorforeordainedharmonicallyharmoniouslynarcolepsiesnarrownessespercolationsperforationsperformancesperiodicallyperiodonticsperiodontistpersonalizedpersonalizespersonaltiespersonifyingpornographerpornographicpurposefullysardonicallysurmountablesurroundingsturbochargedturbochargerturbochargeswarmongeringcarboxylatedcarboxylatescarpophagouscirrocumuluscirrostratusdorsoventralferrocyanideferrosiliconharbormasterkaryokinesisliriodendronmarconigraphnarcolepticsnarcoticallyperformativeperionychiumsarcomatosisuprootednessaortographicbardolatriescarbohydrasecarbonadoingcarboxylasescarrottoppedcartoonishlycorporatismscorporeitiesdorsolateralferromagnetsharmonicistskaryokineseskaryokinetickaryologicalnormotensivenormothermianormothermicparfocalizedparfocalizesparvovirusesperformatorypersonalisedpersonalisespersonalismspersonalistspersonationspersonifierssarcomatosessarcoplasmicsardonicisms

About this list

Words
87 (38 common words)
Common example
airworthiest
Rare example
sardonicisms
Doubled letters
18
Ending in S
40
Most frequent letter
A (73)

Questions

How many 12-letter words matching __r_o_______ are there?

87. 38 of them are common words.

What is a common example?

AIRWORTHIEST is among the common words in this set.