5-Letter Words Matching R_B__

There are 24 5-letter words that match R_B__. 12 are common words, such as RABBI and RABID. A rarer one is RUBUS. In this set, E is the most frequent open letter (16 words). 3 words contain a doubled letter.

Full list 24

rabbirabidrebelrebidrebusrebutrobedrobesrobinrobotrubesrublerebecroblerubelrabatrabicrebarrebbereboprebuyribbyribesrubus

About this list

Words
24 (12 common words)
Common example
rabbi
Rare example
rubus
Doubled letters
3
Ending in S
5
Most frequent letter
E (16)

Questions

How many 5-letter words matching r_b__ are there?

24. 12 of them are common words.

What is a common example?

RABBI is among the common words in this set.