13-Letter Words Matching __________EA_

There are 13 13-letter words that match __________EA_. 1 are common words, such as THERMONUCLEAR and ANTIDIARRHEAL. A rarer one is SULFONYLUREAS. In this set, R is the most frequent open letter (13 words). 4 words contain a doubled letter.

Full list 13

thermonuclearantidiarrhealintersiderealsubperiostealterpsichoreancounterstreamcounterthreatdysmenorrheasgalactorrheasmediterraneannonmainstreamoropharyngealsulfonylureas

About this list

Words
13 (1 common words)
Common example
thermonuclear
Rare example
sulfonylureas
Doubled letters
4
Ending in S
3
Most frequent letter
R (13)

Questions

How many 13-letter words matching __________ea_ are there?

13. 1 of them are common words.

What is a common example?

THERMONUCLEAR is among the common words in this set.