Unscramble Initrd

What is the meaning of word initrd unscrambled?

What 6 letter words can be made from letters I N I T R D:

1. nitrid - Definition of nitrid

Make more words by adding or removing letters

How many 5 letter words can you make from letters I N I T R D?

1. indri - Definition of indri

2. nitid - Definition of nitid

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling nitrd
2) Removing the letter N and unscrambling iitrd
3) Removing the letter I and unscrambling intrd
4) Removing the letter T and unscrambling inird
5) Removing the letter R and unscrambling initd
6) Removing the letter D and unscrambling initr

More anagrams containing the letters I N I T R D
inrdit inrdti ndtiir itdnri