7-Letter Words Matching R___B__

There are 22 7-letter words that match R___B__. 7 are common words, such as RAINBOW and RAREBIT. A rarer one is RULABLE. In this set, A is the most frequent open letter (16 words). 1 words contain a doubled letter.

Full list 22

rainbowrarebitrelabelrhombusrisibleroadbedrosebudratableretableretablorhombicrisiblyropablerosebayrailbusratablyreitbokrhumbasridablerowablerubaboorulable

About this list

Words
22 (7 common words)
Common example
rainbow
Rare example
rulable
Doubled letters
1
Ending in S
3
Most frequent letter
A (16)

Questions

How many 7-letter words matching r___b__ are there?

22. 7 of them are common words.

What is a common example?

RAINBOW is among the common words in this set.