13-Letter Words Matching _____U_L_____

There are 25 13-letter words that match _____U_L_____. 16 are common words, such as BISEXUALITIES and BODYBUILDINGS. A rarer one is RIBONUCLEASES. In this set, I is the most frequent open letter (22 words). 4 words contain a doubled letter.

Full list 25

Common words

bisexualitiesbodybuildingsdisequilibriaeventualitiesmononucleosesmononucleosisoverqualifiedpunctualitiesquadruplicateshipbuildingstranquilitiestranquilizers
bisexualitiesbodybuildingsdisequilibriaeventualitiesmononucleosesmononucleosisoverqualifiedpunctualitiesquadruplicateshipbuildingstranquilitiestranquilizerstranquilizingtranquillizedtranquillizertranquillizesdesexualizingquintuplicateboatbuildingsendonucleasesinsolublenessmononucleatednonequilibriaquadruplicityribonucleases

About this list

Words
25 (16 common words)
Common example
bisexualities
Rare example
ribonucleases
Doubled letters
4
Ending in S
14
Most frequent letter
I (22)

Questions

How many 13-letter words matching _____u_l_____ are there?

25. 16 of them are common words.

What is a common example?

BISEXUALITIES is among the common words in this set.