13-Letter Words Matching ____I__H_____

There are 15 13-letter words that match ____I__H_____. 5 are common words, such as CALLISTHENICS and MEETINGHOUSES. A rarer one is PREDISCHARGES. In this set, E is the most frequent open letter (13 words). 3 words contain a doubled letter.

Full list 15

callisthenicsmeetinghousespackinghousesphysiotherapyunflinchinglybibliotherapyhelminthiasishelminthologybibliophiliesbibliophilismcollieshangiehelminthiaseshomoiothermicpredischargedpredischarges

About this list

Words
15 (5 common words)
Common example
callisthenics
Rare example
predischarges
Doubled letters
3
Ending in S
7
Most frequent letter
E (13)

Questions

How many 13-letter words matching ____i__h_____ are there?

15. 5 of them are common words.

What is a common example?

CALLISTHENICS is among the common words in this set.