10-Letter Words Matching ____UD____

There are 30 10-letter words that match ____UD____. 10 are common words, such as BEGRUDGING and CURMUDGEON. A rarer one is TESTUDINES. In this set, I is the most frequent open letter (24 words). 4 words contain a doubled letter.

Full list 30

Common words

begrudgingcurmudgeonimprudencemisjudgingprejudgingprejudicedprejudicesrecrudescerestudyingungrudgingdisbuddingextrudable
begrudgingcurmudgeonimprudencemisjudgingprejudgingprejudicedprejudicesrecrudescerestudyingungrudgingdisbuddingextrudableillaudableineludibletestudinalbesmudgingbestuddingexcludableexcludibleforjudgingillaudablyincludableincludibleminaudiereprejudgerssecludedlystroudingssubaudibletalmudismstestudines

About this list

Words
30 (10 common words)
Common example
begrudging
Rare example
testudines
Doubled letters
4
Ending in S
5
Most frequent letter
I (24)

Questions

How many 10-letter words matching ____ud____ are there?

30. 10 of them are common words.

What is a common example?

BEGRUDGING is among the common words in this set.