10-Letter Words Matching ____H__M__

There are 27 10-letter words that match ____H__M__. 10 are common words, such as EXOTHERMIC and GEOTHERMAL. A rarer one is UROCHROMES. In this set, A is the most frequent open letter (21 words). 4 words contain a doubled letter.

Full list 27

Common words

exothermicgeothermalgeothermicjackhammerlunchtimesmidshipmanmidshipmenophthalmicweathermanweathermenbushhammerdiathermic
exothermicgeothermalgeothermicjackhammerlunchtimesmidshipmanmidshipmenophthalmicweathermanweathermenbushhammerdiathermicexothermalisothermalophthalmiaprothalmiatrichromattriphammerbeachcombsclawhammererythremiaflashlampsnonthermaloutcharmedpitchwomanpitchwomenurochromes

About this list

Words
27 (10 common words)
Common example
exothermic
Rare example
urochromes
Doubled letters
4
Ending in S
4
Most frequent letter
A (21)

Questions

How many 10-letter words matching ____h__m__ are there?

27. 10 of them are common words.

What is a common example?

EXOTHERMIC is among the common words in this set.