Unscramble Irrbc

What is the meaning of word irrbc unscrambled?

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

Make more words by adding or removing letters

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

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 rrbc
2) Removing the letter R and unscrambling irbc
3) Removing the letter R and unscrambling irbc
4) Removing the letter B and unscrambling irrc
5) Removing the letter C and unscrambling irrb

More anagrams containing the letters I R R B C
irrcb rbcir rbirc cirbr