12-Letter Words Containing ROU

There are 114 12-letter words that contain ROU. 41 are common words, such as AMBIDEXTROUS and BACKGROUNDER. A rarer one is WHERETHROUGH. In this set, S is the most frequent open letter (97 words). 30 words contain a doubled letter.

Full list 114

Common words

ambidextrousbackgrounderbattlegroundboisterouslybreakthroughcantankerouschivalrouslyclangorouslydecorousnessdisastrouslyforegroundedgenerousness
ambidextrousbackgrounderbattlegroundboisterouslybreakthroughcantankerouschivalrouslyclangorouslydecorousnessdisastrouslyforegroundedgenerousnessgroundlesslygroundswellsgroundwatershumorousnessindecorouslylanguorouslynoncancerousobstreperousomnivorouslyovergenerousporousnessesprecancerouspreposterousprosperouslyrigorousnessroughhousingroughneckingsonorousnesssurroundingsthoroughbredthoroughfarethoroughnessthunderouslytimorousnesstraitorouslytroublemakertroubleshootundergroundsvociferouslycadaverouslyconchiferouscumbrousnessdolorousnessfructiferousgroundclothsgroundmassesgroundsheetsgroundspeedsheteromerousidolatrouslylaticiferousluminiferouslustrousnessmacropterousmalodorouslymultiflorousnumerousnessorthopterousoverdesirouspetaliferousplumbiferousresiniferousroughcastingscabrousnessscrounginessslanderouslysoporiferousstertorouslysudoriferoustetrapterousthoroughwortunchivalrousungenerouslyvaporousnessvigorousnessviviparouslywondrousnessadulterouslyamentiferousbackgroundedcanorousnesscoleopterousdesirousnessdouroucoulisdroughtinessfluorouracilgroundburstsgroundfishesgroupusculesheliolatroushyperarousalinterboroughinterwroughtmicrosporousneuropterousnonglamorousoverarousalsproudheartedroisterouslysalutiferousseleniferoussemilustrousseminiferousslaughterousthoroughbassthoroughpinsthroughitherthroughothertitaniferousunprosperousviruliferouswherethrough

About this list

Words
114 (41 common words)
Common example
ambidextrous
Rare example
wherethrough
Doubled letters
30
Ending in S
72
Most frequent letter
S (97)

Questions

How many 12-letter words containing rou are there?

114. 41 of them are common words.

What is a common example?

AMBIDEXTROUS is among the common words in this set.