13-Letter Words Matching _CH__________

There are 28 13-letter words that match _CH__________. 11 are common words, such as ECHOLOCATIONS and ICHTHYOLOGIES. A rarer one is SCHIZOPHRENES. In this set, O is the most frequent open letter (25 words). 7 words contain a doubled letter.

Full list 28

Common words

echolocationsichthyologiesichthyologistschematicallyschizophreniaschizophrenicschoolfellowsschoolmarmishschoolmastersschoolteacherschussboomersachlorhydrias
echolocationsichthyologiesichthyologistschematicallyschizophreniaschizophrenicschoolfellowsschoolmarmishschoolmastersschoolteacherschussboomersachlorhydriasachromaticityachromatizingichthyosaurusschadenfreudeschizogenesisschizothymiasscholarlinessscholasticatescholasticismichthyofaunaeichthyofaunalichthyofaunasochlocraticalschismatizingschistositiesschizophrenes

About this list

Words
28 (11 common words)
Common example
echolocations
Rare example
schizophrenes
Doubled letters
7
Ending in S
13
Most frequent letter
O (25)

Questions

How many 13-letter words matching _ch__________ are there?

28. 11 of them are common words.

What is a common example?

ECHOLOCATIONS is among the common words in this set.