13-Letter Words Matching _YR__________

There are 21 13-letter words that match _YR__________. 2 are common words, such as PYROTECHNICAL and TYRANNOSAURUS. A rarer one is SYRINGOMYELIC. 6 words contain a doubled letter.

Full list 21

pyrotechnicaltyrannosaurusgyrocompassespyramidicallypyretotherapypyrophosphatesyringomyeliagyrofrequencylyricalnessesmyrmecologiesmyrmecologistmyrmecophilespyrheliometerpyridoxaminespyrimethaminepyrocatecholspyrolyticallypyromorphitespyrophyllitespyrotechnistssyringomyelic

About this list

Words
21 (2 common words)
Common example
pyrotechnical
Rare example
syringomyelic
Doubled letters
6
Ending in S
10

Questions

How many 13-letter words matching _yr__________ are there?

21. 2 of them are common words.

What is a common example?

PYROTECHNICAL is among the common words in this set.