Unscramble Irsftds

What is the meaning of word irsftds unscrambled?

What 7 letter words can be made from letters I R S F T D S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I R S F T D S?

1. drifts - Definition of drifts

2. firsts - Definition of firsts

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rsftds
2) Removing the letter R and unscrambling isftds
3) Removing the letter S and unscrambling irftds
4) Removing the letter F and unscrambling irstds
5) Removing the letter T and unscrambling irsfds
6) Removing the letter D and unscrambling irsfts
7) Removing the letter S and unscrambling irsftd

More anagrams containing the letters I R S F T D S
irsftsd irssdft trfssid dirfsts