Unscramble Retcd

What is the meaning of word retcd unscrambled?

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

Make more words by adding or removing letters

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

1. cert - Definition of cert

2. cred - Definition of cred

3. retd - Definition of retd

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling etcd
2) Removing the letter E and unscrambling rtcd
3) Removing the letter T and unscrambling recd
4) Removing the letter C and unscrambling retd
5) Removing the letter D and unscrambling retc

More anagrams containing the letters R E T C D
retdc rtcde ctder rdcte