15-Letter Words Matching ________HA_____

There are 15 15-letter words that match ________HA_____. 2 are common words, such as HYDROCEPHALUSES and SERVOMECHANISMS. A rarer one is WELTANSCHAUUNGS. In this set, E is the most frequent open letter (15 words). 5 words contain a doubled letter.

Full list 15

hydrocephalusesservomechanismscounterchangingmonosaccharidesphotomechanicalpolysaccharidesservomechanicalcounterchargingcountershadingshydromechanicalsteeplechasingsunderemphasizedunderemphasizeswappenschawingsweltanschauungs

About this list

Words
15 (2 common words)
Common example
hydrocephaluses
Rare example
weltanschauungs
Doubled letters
5
Ending in S
9
Most frequent letter
E (15)

Questions

How many 15-letter words matching ________ha_____ are there?

15. 2 of them are common words.

What is a common example?

HYDROCEPHALUSES is among the common words in this set.