11-Letter Words Matching L_____R____

There are 28 11-letter words that match L_____R____. 5 are common words, such as LAUNDERETTE and LEATHERETTE. A rarer one is LUTESTRINGS. In this set, E is the most frequent open letter (22 words). 6 words contain a doubled letter.

Full list 28

Common words

launderetteleatheretteleathernecklithographslithographylandlordismleatherbackleatherleafleatherwoodleptorrhineleucocraticleukorrheas
launderetteleatheretteleathernecklithographslithographylandlordismleatherbackleatherleafleatherwoodleptorrhineleucocraticleukorrheaslighterageslophobranchlacquerwarelacquerworklaminariansleatherlikelebensraumsleukorrhealleukotrienelithotripsylobsteringslobsterlikeluciferasesluteotropicluteotropinlutestrings

About this list

Words
28 (5 common words)
Common example
launderette
Rare example
lutestrings
Doubled letters
6
Ending in S
8
Most frequent letter
E (22)

Questions

How many 11-letter words matching l_____r____ are there?

28. 5 of them are common words.

What is a common example?

LAUNDERETTE is among the common words in this set.