Solve Words

13-Letter Words Matching _____I___O___

There are 24 13-letter words that match _____I___O___. 3 are common words, such as BOARDINGHOUSE and CLEARINGHOUSE. A rarer one is XENODIAGNOSIS. In this set, S is the most frequent open letter (19 words). 5 words contain a doubled letter.

Full list 24

boardinghouseclearinghouseradioisotopesapheliotropicassociationalbasidiosporesconidiophorescountinghouseinscriptionalmetafictionalquadrillionthquintillionthantibillboardoverwithholdsparasitologicpolycistronicpolyribosomalpolyribosomesprednisolonesradioisotopicserodiagnosesserodiagnosisxenodiagnosesxenodiagnosis

About this list

Words
24 (3 common words)
Common example
boardinghouse
Rare example
xenodiagnosis
Doubled letters
5
Ending in S
10
Most frequent letter
S (19)
Back to the indexWords of this length.13-letter wordsWords of this length.All word listsLengths, starts, and endings.

Questions

How many 13-letter words matching _____i___o___ are there?

24. 3 of them are common words.

What is a common example?

BOARDINGHOUSE is among the common words in this set.