Unscramble Irrcb

What is the meaning of word irrcb unscrambled?

What 5 letter words can be made from letters I R R C B:

Make more words by adding or removing letters

How many 4 letter words can you make from letters I R R C B?

1. birr - Definition of birr

2. crib - Definition of crib

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rrcb
2) Removing the letter R and unscrambling ircb
3) Removing the letter R and unscrambling ircb
4) Removing the letter C and unscrambling irrb
5) Removing the letter B and unscrambling irrc

More anagrams containing the letters I R R C B
rbcir rbcri rcirb rcbir