Unscramble Rngrids

What is the meaning of word rngrids unscrambled?

What 7 letter words can be made from letters R N G R I D S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters R N G R I D S?

1. grinds - Definition of grinds

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ngrids
2) Removing the letter N and unscrambling rgrids
3) Removing the letter G and unscrambling rnrids
4) Removing the letter R and unscrambling rngids
5) Removing the letter I and unscrambling rngrds
6) Removing the letter D and unscrambling rngris
7) Removing the letter S and unscrambling rngrid

More anagrams containing the letters R N G R I D S
rngrisd rngrsdi rrdisgn isdrngr