9-Letter Words Matching O______I_

There are 33 9-letter words that match O______I_. 4 are common words, such as OBSTETRIC and ONIONSKIN. A rarer one is OXYPHILIC. 5 words contain a doubled letter.

Full list 33

Common words

obstetriconionskinorgiasticownershipoceanariaoleoresinomophagiaonanisticoncogeniconcologiconomasticontogenic
obstetriconionskinorgiasticownershipoceanariaoleoresinomophagiaonanisticoncogeniconcologiconomasticontogenicoogenesisoogeneticorthopticoverrigidovertrainovotestisoctoploidommatidiaophiuroidorangerieorthoepicosmeteriaotocysticotolithicouistitisovalbuminoverclaimoverplaidovervividoxacillinoxyphilic

About this list

Words
33 (4 common words)
Common example
obstetric
Rare example
oxyphilic
Doubled letters
5
Ending in S
3

Questions

How many 9-letter words matching o______i_ are there?

33. 4 of them are common words.

What is a common example?

OBSTETRIC is among the common words in this set.