Unscramble Riersrac

What is the meaning of word riersrac unscrambled?

What 8 letter words can be made from letters R I E R S R A C:

1. carriers - Definition of carriers

2. scarrier - Definition of scarrier

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I E R S R A C?

1. carrier - Definition of carrier

2. carries - Definition of carries

3. scarier - Definition of scarier

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling iersrac
2) Removing the letter I and unscrambling rersrac
3) Removing the letter E and unscrambling rirsrac
4) Removing the letter R and unscrambling riesrac
5) Removing the letter S and unscrambling rierrac
6) Removing the letter R and unscrambling riersac
7) Removing the letter A and unscrambling riersrc
8) Removing the letter C and unscrambling riersra

More anagrams containing the letters R I E R S R A C
riersrca riesacrr rrirsaec eracsrir