Unscramble Nsio

What is the meaning of word nsio unscrambled?

What 4 letter words can be made from letters N S I O:

1. ions - Definition of ions

2. Sion - Definition of Sion

Make more words by adding or removing letters

How many 3 letter words can you make from letters N S I O?

1. INS - Definition of INS

2. ion - Definition of ion

3. ISN - Definition of ISN

4. ISO - Definition of ISO

5. nos - Definition of nos

6. OIS - Definition of OIS

7. ONI - Definition of ONI

8. ons - Definition of ons

9. SIN - Definition of SIN

10. Son - Definition of Son

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling sio
2) Removing the letter S and unscrambling nio
3) Removing the letter I and unscrambling nso
4) Removing the letter O and unscrambling nsi

More anagrams containing the letters N S I O
nsoi oins soni ison