Unscramble Etcbr

What is the meaning of word etcbr unscrambled?

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

Make more words by adding or removing letters

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

1. cert - Definition of cert

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling tcbr
2) Removing the letter T and unscrambling ecbr
3) Removing the letter C and unscrambling etbr
4) Removing the letter B and unscrambling etcr
5) Removing the letter R and unscrambling etcb

More anagrams containing the letters E T C B R
etcrb etrbc tbrec btecr