11-Letter Words Matching ________L_N

There are 12 11-letter words that match ________L_N. 1 are common words, such as CRESTFALLEN and AMOXICILLIN. A rarer one is TRIFLURALIN. In this set, L is the most frequent open letter (10 words). 9 words contain a doubled letter.

Full list 12

crestfallenamoxicillinhematoxylinovovitellinpodophyllinamoxycillincloxacillincollembolancounterplangibberellinmethicillintrifluralin

About this list

Words
12 (1 common words)
Common example
crestfallen
Rare example
trifluralin
Doubled letters
9
Ending in S
0
Most frequent letter
L (10)

Questions

How many 11-letter words matching ________l_n are there?

12. 1 of them are common words.

What is a common example?

CRESTFALLEN is among the common words in this set.