Unscramble Rigeisan

What is the meaning of word rigeisan unscrambled?

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

Make more words by adding or removing letters

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

1. airings - Definition of airings

2. arising - Definition of arising

3. earings - Definition of earings

4. erasing - Definition of erasing

5. gainers - Definition of gainers

6. Nigeria - Definition of Nigeria

7. raising - Definition of raising

8. reagins - Definition of reagins

9. regains - Definition of regains

10. reginas - Definition of reginas

11. searing - Definition of searing

12. senarii - Definition of senarii

13. seringa - Definition of seringa

14. Sirenia - Definition of Sirenia

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling igeisan
2) Removing the letter I and unscrambling rgeisan
3) Removing the letter G and unscrambling rieisan
4) Removing the letter E and unscrambling rigisan
5) Removing the letter I and unscrambling rigesan
6) Removing the letter S and unscrambling rigeian
7) Removing the letter A and unscrambling rigeisn
8) Removing the letter N and unscrambling rigeisa

More anagrams containing the letters R I G E I S A N
rigeisna rigenais iagrsein gisaeirn