13-Letter Words Matching _U_________U_

There are 19 13-letter words that match _U_________U_. 5 are common words, such as MULTITUDINOUS and PUSILLANIMOUS. A rarer one is SUPERPOWERFUL. In this set, O is the most frequent open letter (19 words). 5 words contain a doubled letter.

Full list 19

multitudinouspusillanimousrutherfordiumsuperstitioussurreptitiousautocephalousautochthonouscumulostratusjuglandaceousquartziferoussuccinctoriumtubuliflorousmucocutaneoussubbituminoussubcoriaceoussubreptitioussubterraneoussupercautioussuperpowerful

About this list

Words
19 (5 common words)
Common example
multitudinous
Rare example
superpowerful
Doubled letters
5
Ending in S
16
Most frequent letter
O (19)

Questions

How many 13-letter words matching _u_________u_ are there?

19. 5 of them are common words.

What is a common example?

MULTITUDINOUS is among the common words in this set.