15-Letter Words Matching O___________I__

There are 59 15-letter words that match O___________I__. 6 are common words, such as OPHTHALMOLOGIES and OPHTHALMOLOGIST. A rarer one is OVERWITHHOLDING. In this set, E is the most frequent open letter (56 words). 11 words contain a doubled letter.

Full list 59

Common words

ophthalmologiesophthalmologistoveremphasizingoversimplifyingoverstimulatingoversubscribingobjectificationobjectivizationoligonucleotideoligosaccharideovercompetetiveoverdramatizing
ophthalmologiesophthalmologistoveremphasizingoversimplifyingoverstimulatingoversubscribingobjectificationobjectivizationoligonucleotideoligosaccharideovercompetetiveoverdramatizingoverfamiliarityoverinfluentialoverprescribingoversensitivityoverstimulationoxytetracyclineobservabilitiesobtainabilitiesoccidentalizingoligomerizationoptoelectronicsorganomercurialorganometallicsorthogonalitiesorthogonalizingoscillographiesoutmanipulatingoverabstractingoveradvertisingoverapplicationoverclassifyingovercompressingoverconsumptionovercontrollingovercultivationoverdiscountingoverdiversitiesoverdocumentingoverelaboratingoverelaborationoverencouragingoverengineeringoverexpectationoverfertilizingoverglamorizingoveridentifyingoverimaginativeoveringenuitiesoverintensitiesoverlengtheningoverornamentingoverprogrammingoverspeculatingoverspeculationoverstabilitiesoverutilizationoverwithholding

About this list

Words
59 (6 common words)
Common example
ophthalmologies
Rare example
overwithholding
Doubled letters
11
Ending in S
11
Most frequent letter
E (56)

Questions

How many 15-letter words matching o___________i__ are there?

59. 6 of them are common words.

What is a common example?

OPHTHALMOLOGIES is among the common words in this set.