Unscramble Thisign

What is the meaning of word thisign unscrambled?

What 7 letter words can be made from letters T H I S I G N:

1. histing - Definition of histing

2. insight - Definition of insight

Make more words by adding or removing letters

How many 6 letter words can you make from letters T H I S I G N?

1. nights - Definition of nights

2. SIGINT - Definition of SIGINT

3. siting - Definition of siting

4. things - Definition of things

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter T and unscrambling hisign
2) Removing the letter H and unscrambling tisign
3) Removing the letter I and unscrambling thsign
4) Removing the letter S and unscrambling thiign
5) Removing the letter I and unscrambling thisgn
6) Removing the letter G and unscrambling thisin
7) Removing the letter N and unscrambling thisig

More anagrams containing the letters T H I S I G N
thising thisngi ighsitn gthiins