4-Letter Words Containing RU

There are 46 4-letter words that contain RU. 32 are common words, such as ARUM and CRUD. A rarer one is RULY. In this set, S is the most frequent open letter (12 words). 2 words contain a doubled letter.

Full list 46

Common words

arumcrudcruxdrubdrugdrumecrugrubgururuberubsruby
arumcrudcruxdrubdrugdrumecrugrubgururuberubsrubyruderuedruesruffrugsruinrulerumprumsrunerungrunsruntruserushruskrustrutsthrutruebrutcrusfruggrumruckruddruthtrugurusgruekururuerrugaruly

About this list

Words
46 (32 common words)
Common example
arum
Rare example
ruly
Doubled letters
2
Ending in S
8
Most frequent letter
S (12)

Questions

How many 4-letter words containing ru are there?

46. 32 of them are common words.

What is a common example?

ARUM is among the common words in this set.