Unscramble Tridness

What is the meaning of word tridness unscrambled?

What 8 letter words can be made from letters T R I D N E S S:

Make more words by adding or removing letters

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

1. dissent - Definition of dissent

2. dissert - Definition of dissert

3. estrins - Definition of estrins

4. inserts - Definition of inserts

5. sinters - Definition of sinters

6. snidest - Definition of snidest

7. strides - Definition of strides

8. tinders - Definition of tinders

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter T and unscrambling ridness
2) Removing the letter R and unscrambling tidness
3) Removing the letter I and unscrambling trdness
4) Removing the letter D and unscrambling triness
5) Removing the letter N and unscrambling tridess
6) Removing the letter E and unscrambling tridnss
7) Removing the letter S and unscrambling tridnes
8) Removing the letter S and unscrambling tridnes

More anagrams containing the letters T R I D N E S S
tridnses tridnsse rssitnde redtsins