13-Letter Words Matching _I_____S_____

There are 33 13-letter words that match _I_____S_____. 8 are common words, such as BILLINGSGATES and DISILLUSIONED. A rarer one is SIPHONOSTELES. In this set, S is the most frequent open letter (27 words). 16 words contain a doubled letter.

Full list 33

Common words

billingsgatesdisillusioneddisinvestmentdissatisfyingdistressinglylimitlessnesspicturesquelyvideocassettemistranslateddispleasinglyfibrovascularhieracosphinx
billingsgatesdisillusioneddisinvestmentdissatisfyingdistressinglylimitlessnesspicturesquelyvideocassettemistranslateddispleasinglyfibrovascularhieracosphinxmicrocosmicalmirthlessnessmisclassifiedmistranslatessightlessnessbildungsromanbipartisanismdisaccustomeddisinfestantsdispraisinglydistressfullykittenishnesslickerishnesslightfastnessmicrocassettemicrocosmosesmicrovascularmisclassifiesmisregisteredmistranscribesiphonosteles

About this list

Words
33 (8 common words)
Common example
billingsgates
Rare example
siphonosteles
Doubled letters
16
Ending in S
12
Most frequent letter
S (27)

Questions

How many 13-letter words matching _i_____s_____ are there?

33. 8 of them are common words.

What is a common example?

BILLINGSGATES is among the common words in this set.