9-Letter Words Matching ____RO___

There are 193 9-letter words that match ____RO___. 64 are common words, such as ANAEROBES and ANAEROBIC. A rarer one is WORMROOTS. In this set, S is the most frequent open letter (144 words). 48 words contain a doubled letter.

Full list 193

Common words

anaerobesanaerobicanteroomsarthropodasteroidsballroomsbankrollsbathrobesbathroomsciceronescockroachconfronts
anaerobesanaerobicanteroomsarthropodasteroidsballroomsbankrollsbathrobesbathroomsciceronescockroachconfrontscornroweddarkroomsdestroyeddestroyerdethroneddethronesdextrosesdisproofsdisproveddisprovendisprovesenshroudsenthronedenthronesescarolesgastropodheadroomsheterodoxhighroadshomeroomsibuprofenmacaronismacaroonsmangrovesmushroomsnewsroomsnonprofitoutgrowthplayroomspoltroonspoolroomsprimrosesrailroadsrestroomsrunaroundsclerosessclerosisscleroticseafrontsshamrocksshowroomssickroomsspheroidssubgroupssubtropicsyndromestuberosesupstrokeswardrobeswardroomswashroomsworkroomsisotropicairdromesaleuronesalumrootsamaurosesamaurosisametropiaanthropicatheromasautoroutebackroomsbeetrootscancroidscentroidschloroseschlorosiscoatroomsdextrorsedichroismdichroitedichromicdisprovaldystrophyenvironedesotropiafluorosisfumarolesheteronymheterosishyperopiahyperopicinotropicisopropylmacaronicmerbrominnephrosisoverroastpiperonalprodromesrockrosessaleroomssclerosedsiderosessiderosissimaroubasyndromictricroticviceroyalairproofsalgarobasamauroticamberoidsametropicamitrolesarthrosesarthrosisbeadrollsbeshroudsbestrowedbigaroonsboltropeschloroticcistronicclubroomsclubrootsdethronerdichromatdiscrownsdisfrocksdragropesdrumrollsenscrollsfireroomsfluorosesfluoroticfootropesfumarolicgeoprobesgeotropicgoitrogengombroonsheterosesheterotichyperopesinscrollsinstrokesinthronedinthronesjackrollslaverockslemuroidsmalaromasnephrosesnephroticneutronicnoneroticnonfrozennongrowthoctoroonsoestronesoutcrowedoutfrownsoutgroupspanbroilspantropicpastromispeperomiapeperonispicaroonspinkrootspokerootsprefrozenprodromalquadroonsreenrollsresproutsroserootssclerotiasclerotinseadromessiluroidstoolroomstramroadstraprocksunthronedunthroneswareroomswindrowedwormroots

About this list

Words
193 (64 common words)
Common example
anaerobes
Rare example
wormroots
Doubled letters
48
Ending in S
122
Most frequent letter
S (144)

Questions

How many 9-letter words matching ____ro___ are there?

193. 64 of them are common words.

What is a common example?

ANAEROBES is among the common words in this set.