15-Letter Words Containing YR

There are 16 15-letter words that contain YR. 3 are common words, such as HYPERTHYROIDISM and HYPOTHYROIDISMS. A rarer one is UNCOPYRIGHTABLE. 3 words contain a doubled letter.

Full list 16

hyperthyroidismhypothyroidismstyrannosaurusesgyrostabilizerslabyrinthodontspyroelectricitycholestyraminesdithyrambicallygyrofrequencieshematoporphyrinprotoporphyrinspyrotechnicallysulfinpyrazonesthyrocalcitoninthyroidectomiesuncopyrightable

About this list

Words
16 (3 common words)
Common example
hyperthyroidism
Rare example
uncopyrightable
Doubled letters
3
Ending in S
9

Questions

How many 15-letter words containing yr are there?

16. 3 of them are common words.

What is a common example?

HYPERTHYROIDISM is among the common words in this set.