10-Letter Words Matching _S_L______

There are 12 10-letter words that match _S_L______. 3 are common words, such as ESPLANADES and ISOLATIONS. A rarer one is PSILOPHYTE. In this set, I is the most frequent open letter (10 words). 2 words contain a doubled letter.

Full list 12

esplanadesisolationspsalteriesisoleucinepsalmodiespsalteriumpsilocybinasclepiadsisallobarsisolatablepsalmbookspsilophyte

About this list

Words
12 (3 common words)
Common example
esplanades
Rare example
psilophyte
Doubled letters
2
Ending in S
7
Most frequent letter
I (10)

Questions

How many 10-letter words matching _s_l______ are there?

12. 3 of them are common words.

What is a common example?

ESPLANADES is among the common words in this set.