15-Letter Words Matching _UL____________

There are 19 15-letter words that match _UL____________. 6 are common words, such as MULTILINGUALISM and MULTIPLICATIONS. A rarer one is SULFUROUSNESSES. In this set, I is the most frequent open letter (18 words). 4 words contain a doubled letter.

Full list 19

multilingualismmultiplicationsmultiprocessingmultiprocessorspulchritudinousvulnerabilitiesmultifunctionalmultilateralismmultilateralistmultitudinouslycultivabilitiesmultidisciplinemultidivisionalmultimillennialmultipolaritiesmultiracialismsmultiwavelengthsulfinpyrazonessulfurousnesses

About this list

Words
19 (6 common words)
Common example
multilingualism
Rare example
sulfurousnesses
Doubled letters
4
Ending in S
9
Most frequent letter
I (18)

Questions

How many 15-letter words matching _ul____________ are there?

19. 6 of them are common words.

What is a common example?

MULTILINGUALISM is among the common words in this set.