14-Letter Words Matching _I__________R_

There are 18 14-letter words that match _I__________R_. 5 are common words, such as BIBLIOGRAPHERS and DISCRIMINATORS. A rarer one is TINTINNABULARY. 3 words contain a doubled letter.

Full list 18

bibliographersdiscriminatorsdiscriminatorykindergartnersmicrocomputerscircumlocutoryhistochemistrymicrochemistrymicrocircuitrymicrostructuremiddlebreakerspiezochemistrybiogeographersdiffractometrydisintegratorsdistemperaturemicrominiaturetintinnabulary

About this list

Words
18 (5 common words)
Common example
bibliographers
Rare example
tintinnabulary
Doubled letters
3
Ending in S
7

Questions

How many 14-letter words matching _i__________r_ are there?

18. 5 of them are common words.

What is a common example?

BIBLIOGRAPHERS is among the common words in this set.