10-Letter Words Matching _____IO___

There are 88 10-letter words that match _____IO___. 35 are common words, such as ADDITIONAL and ANTIBIOTIC. A rarer one is XENOBIOTIC. In this set, N is the most frequent open letter (71 words). 6 words contain a doubled letter.

Full list 88

Common words

additionalantibioticarteriolesauditionedbehavioralbehaviourschampioneddelusionaldevotionaldivisionalenvisionedfractional
additionalantibioticarteriolesauditionedbehavioralbehaviourschampioneddelusionaldevotionaldivisionalenvisionedfractionalfrictionalfunctionalfunctionedganglionichistrionicirrationalmunitionedmutationaloccasionaloccasionedpetitionedpetitionerpositionalpositionedquestionedquestionerrelationalsanctionedtrillionthvacationedvacationervocationalvolitionalrotationalthermionicaerobiosesaerobiosisanteriorlyantibiosisarteriolarbinationalbrachiopodcentriolesconchiolinexteriorlyideationalillusionaljunctionallocationalmenadionesmeridionalmunitionernotationalnovobiocinoblationalpositionersuperiorlytractionalvenationaladhesionalambitionedantibiosesbabesiosesbabesiosiscitationaldecisionaldecisionedenantiomerendobioticequationalexcisionalfractionedgyrationalinferiorlyinterionicinteriorlynegationalnutationalparabiosesparabiosisparabioticpavilionedpremeioticscagliolasulteriorlyxenobiotic

About this list

Words
88 (35 common words)
Common example
additional
Rare example
xenobiotic
Doubled letters
6
Ending in S
13
Most frequent letter
N (71)

Questions

How many 10-letter words matching _____io___ are there?

88. 35 of them are common words.

What is a common example?

ADDITIONAL is among the common words in this set.