13-Letter Words Matching __R______O___

There are 17 13-letter words that match __R______O___. 3 are common words, such as BURGLARPROOFS and PARTICLEBOARD. A rarer one is THROTTLEHOLDS. In this set, A is the most frequent open letter (15 words). 4 words contain a doubled letter.

Full list 17

burglarproofsparticleboardstrangleholdscorrelationallaryngoscopespermutationaladrenochromescorticotropinfurazolidoneslaryngectomeeparasitologicparathormonesrarefactionalserodiagnosesserodiagnosisterminationalthrottleholds

About this list

Words
17 (3 common words)
Common example
burglarproofs
Rare example
throttleholds
Doubled letters
4
Ending in S
9
Most frequent letter
A (15)

Questions

How many 13-letter words matching __r______o___ are there?

17. 3 of them are common words.

What is a common example?

BURGLARPROOFS is among the common words in this set.