12-Letter Words Matching _______P_R__

There are 12 12-letter words that match _______P_R__. 1 are common words, such as COUNTERPARTS and ARTHROSPORES. A rarer one is UREDIOSPORES. In this set, S is the most frequent open letter (11 words). 3 words contain a doubled letter.

Full list 12

counterpartsarthrosporesmilliamperesblastosporescatadioptriccotransportsglasspaperedmicroamperesmonodispersepolydisperseunderreportsurediospores

About this list

Words
12 (1 common words)
Common example
counterparts
Rare example
urediospores
Doubled letters
3
Ending in S
8
Most frequent letter
S (11)

Questions

How many 12-letter words matching _______p_r__ are there?

12. 1 of them are common words.

What is a common example?

COUNTERPARTS is among the common words in this set.