9-Letter Words Matching O___A____

There are 107 9-letter words that match O___A____. 32 are common words, such as OBSTACLES and OBVIATING. A rarer one is OZONATION. In this set, T is the most frequent open letter (89 words). 13 words contain a doubled letter.

Full list 107

Common words

obstaclesobviatingobviationoffhandedoligarchsoligarchyonslaughtoperatingoperationoperativeoperatorsordnances
obstaclesobviatingobviationoffhandedoligarchsoligarchyonslaughtoperatingoperationoperativeoperatorsordnancesorgiasticorphanageorphaningostracismostracizeoutfacingoutlastedoutlawingoutlayingoutracingoutragingoutrankedoutwardlyoveractedoverarmedoverawingoviparousovulatingovulationoxidationolibanumsonomasticorinasalsostracodsoutcastesoutlanderoutpacingoutrangedoutrangesoutsailedoviparityovulatoryoxidativeobviatorsocularistoilpapersomniarchsoompahingoperagoeroperantlyoperaticsoribatidsoriganumsossuariesostiariesostraciseostracodeoutbakingoutbarkedoutbawledoutcapersoutcaughtoutcavilsoutdancedoutdancesoutdaringoutdatingoutdazzleoutearnedouteatingoutfabledoutfablesoutfastedoutfawnedoutgainedoutgassedoutgassesoutlaughsoutmannedoutpaintsoutpassedoutpassesoutraisedoutraisesoutrancesoutratingoutravingoutsavorsouttalkedouttaskedoutvaluedoutvaluesoutvauntsoutwaitedoutwalkedoutwarredoutwashesoutwastedoutwastesoveralertoveralledoxalatingoxidatingozonatingozonation

About this list

Words
107 (32 common words)
Common example
obstacles
Rare example
ozonation
Doubled letters
13
Ending in S
33
Most frequent letter
T (89)

Questions

How many 9-letter words matching o___a____ are there?

107. 32 of them are common words.

What is a common example?

OBSTACLES is among the common words in this set.