Unscramble Unsis

What is the meaning of word unsis unscrambled?

What 5 letter words can be made from letters U N S I S:

1. nisus - Definition of nisus

2. sinus - Definition of sinus

Make more words by adding or removing letters

How many 4 letter words can you make from letters U N S I S?

1. sins - Definition of sins

2. suns - Definition of suns

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling nsis
2) Removing the letter N and unscrambling usis
3) Removing the letter S and unscrambling unis
4) Removing the letter I and unscrambling unss
5) Removing the letter S and unscrambling unsi

More anagrams containing the letters U N S I S
unssi usins ssiun inuss