Unscramble Notirfid

What is the meaning of word notirfid unscrambled?

What 8 letter words can be made from letters N O T I R F I D:

Make more words by adding or removing letters

How many 7 letter words can you make from letters N O T I R F I D?

1. dinitro - Definition of dinitro

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling otirfid
2) Removing the letter O and unscrambling ntirfid
3) Removing the letter T and unscrambling noirfid
4) Removing the letter I and unscrambling notrfid
5) Removing the letter R and unscrambling notifid
6) Removing the letter F and unscrambling notirid
7) Removing the letter I and unscrambling notirfd
8) Removing the letter D and unscrambling notirfi

More anagrams containing the letters N O T I R F I D
notiridf notirifd ifrdonit rtioidfn