11-Letter Words Matching _R_______O_

There are 80 11-letter words that match _R_______O_. 36 are common words, such as ARBITRATION and BROTHERHOOD. A rarer one is TRICHLORFON. In this set, T is the most frequent open letter (68 words). 12 words contain a doubled letter.

Full list 80

Common words

arbitrationbrotherhoodcrenelationcrucifixioneradicationfrustrationgranulationgravitationirradiationorientationoriginationpredecessor
arbitrationbrotherhoodcrenelationcrucifixioneradicationfrustrationgranulationgravitationirradiationorientationoriginationpredecessorpredicationpremonitionpreparationprepositionpresumptionprocreationprofanationprogressionprohibitionpromulgatorpropagationpropositionprorogationprosciuttosprosecutionprostrationprotractionprovocationtransactiontransfusiontranslationtrepidationtribulationtroubleshotarchenteronarticulatorbrachiationbranchiopodcreaseproofcrenulationcrepitationcrinklerootgraphomotorgratulationgreaseprooforchestrionpreelectionpreignitionpreselectorpreteritionproabortionprocurationpropitiatorpropranololprothalmionproximationtrafficatortransfixiontrimetrogontriturationtroublespotarchdukedombrecciationbrominationcriminationcryosurgeonerotizationpreinvasionprelibationpreluncheonpremunitionprophethoodprosauropodprostitutorprotonationtransectiontrepanationtrichlorfon

About this list

Words
80 (36 common words)
Common example
arbitration
Rare example
trichlorfon
Doubled letters
12
Ending in S
1
Most frequent letter
T (68)

Questions

How many 11-letter words matching _r_______o_ are there?

80. 36 of them are common words.

What is a common example?

ARBITRATION is among the common words in this set.