10-Letter Words Matching ______RO__

There are 166 10-letter words that match ______RO__. 67 are common words, such as ADULTEROUS and ANTIHEROES. A rarer one is ZOOSTEROLS. In this set, S is the most frequent open letter (117 words). 38 words contain a doubled letter.

Full list 166

Common words

adulterousantiheroesbackstrokeblusterousboisterousbreakfrontbridegroomcadaverouschildproofchivalrousclangorousconiferous
adulterousantiheroesbackstrokeblusterousboisterousbreakfrontbridegroomcadaverouschildproofchivalrousclangorousconiferousconquerorscrisscrosscyclotronsdecontrolsdisapprovedisastrousdonnybrookeavesdropsflameproofghostwroteglamourousgoldenrodsheadstrongheatstrokeheliotropehippodromehousebrokeidolatrousindecorouslanguorouslightproofmaelstromsmalodorousminestronemonochromenonferrousoceanfrontomnivorousoverthrownoverthrowspalindromepermafrostprosperousrigamarolescarecrowsschoolroomsharecropsshirtfrontshockproofsidestrokeslanderousslumberoussoundproofstertorousstorefrontsulphurousthunderoustraitorousturbopropsunderwroteungenerousviviparousvociferouswaterfrontwaterproofriverfrontanarthrousanisotropyantiheroicauriferousauxochromebeachfrontbeansproutbitterrootchaudfroidchifforobechitarronecylindroidcytochromedisembroildownstrokedragonrootfetiparousguacharoesgynandroushemachromehexameroushouseproudintercrosslaniferousluciferousmagnetronsmonandrousmonomerousoctamerousossiferouspellagrouspiliferouspolychromepolychromypolymerouspomiferousporiferousporphyroidpreapprovepupiparousroisteroussaccharoidsaccharosesaliferoussebiferousshellproofsinistroussmokeproofsoniferoussplendrousstonecropsstormproofstrongroomtripterousundercroftundergrownunderproofuniflorousviniferouswhiskbroomaposporousaquiferousarmigerousasynchronybeechdropscarvacrolscrushproofdicumarolsgingerroothaphtarothhousefrontinnumerousintercropsintergroupintertroopmellotronsmicroprobemonestrousmultigroupnonsteroidoverstrodepleiotropypleochroicplunderousprototrophpyrethroidreenthronerubythroatshorefrontstainproofsupergroupthixotropythyratronstrihedronstrihydroxyunhumorouswindthrowszoosterols

About this list

Words
166 (67 common words)
Common example
adulterous
Rare example
zoosterols
Doubled letters
38
Ending in S
83
Most frequent letter
S (117)

Questions

How many 10-letter words matching ______ro__ are there?

166. 67 of them are common words.

What is a common example?

ADULTEROUS is among the common words in this set.