Unscramble Errtn

What is the meaning of word errtn unscrambled?

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

Make more words by adding or removing letters

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

1. rent - Definition of rent

2. tern - Definition of tern

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrtn
2) Removing the letter R and unscrambling ertn
3) Removing the letter R and unscrambling ertn
4) Removing the letter T and unscrambling errn
5) Removing the letter N and unscrambling errt

More anagrams containing the letters E R R T N
ertnr ertrn entrr etnrr