13-Letter Words Matching _L_S_________

There are 20 13-letter words that match _L_S_________. 5 are common words, such as BLASPHEMOUSLY and BLESSEDNESSES. A rarer one is PLASTOQUINONE. 7 words contain a doubled letter.

Full list 20

blasphemouslyblessednesseselusivenessesglassblowingsplasterboardsblastogenesesblastogenesisblastospheresclasslessnessclishmaclaverelasmobranchsglossographerblastomycosesblastomycosisblastulationsglasspaperingglossolalistsplasmodesmataplastocyaninsplastoquinone

About this list

Words
20 (5 common words)
Common example
blasphemously
Rare example
plastoquinone
Doubled letters
7
Ending in S
14

Questions

How many 13-letter words matching _l_s_________ are there?

20. 5 of them are common words.

What is a common example?

BLASPHEMOUSLY is among the common words in this set.