Unscramble Isignalr

What is the meaning of word isignalr unscrambled?

What 8 letter words can be made from letters I S I G N A L R:

1. railings - Definition of railings

Make more words by adding or removing letters

How many 7 letter words can you make from letters I S I G N A L R?

1. airings - Definition of airings

2. arising - Definition of arising

3. lairing - Definition of lairing

4. nilgais - Definition of nilgais

5. railing - Definition of railing

6. raising - Definition of raising

7. sailing - Definition of sailing

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling signalr
2) Removing the letter S and unscrambling iignalr
3) Removing the letter I and unscrambling isgnalr
4) Removing the letter G and unscrambling isinalr
5) Removing the letter N and unscrambling isigalr
6) Removing the letter A and unscrambling isignlr
7) Removing the letter L and unscrambling isignar
8) Removing the letter R and unscrambling isignal

More anagrams containing the letters I S I G N A L R
isignarl isignlar nrlisgia iagirsnl