11-Letter Words Matching _____L_D___

There are 15 11-letter words that match _____L_D___. 12 are common words, such as BACKSLIDDEN and BACKSLIDERS. A rarer one is NONVALIDITY. In this set, I is the most frequent open letter (14 words). 4 words contain a doubled letter.

Full list 15

backsliddenbackslidersbackslidingconsolidategallbladderinterludinglandsliddenlandslidingnickelodeonparaglidingsalesladiesthistledownmaquiladorapyrrolidinenonvalidity

About this list

Words
15 (12 common words)
Common example
backslidden
Rare example
nonvalidity
Doubled letters
4
Ending in S
2
Most frequent letter
I (14)

Questions

How many 11-letter words matching _____l_d___ are there?

15. 12 of them are common words.

What is a common example?

BACKSLIDDEN is among the common words in this set.