Unscramble Ucos

What is the meaning of word ucos unscrambled?

What 4 letter words can be made from letters U C O S:

Make more words by adding or removing letters

How many 3 letter words can you make from letters U C O S?

1. cos - Definition of cos

2. sou - Definition of sou

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling cos
2) Removing the letter C and unscrambling uos
3) Removing the letter O and unscrambling ucs
4) Removing the letter S and unscrambling uco

More anagrams containing the letters U C O S
ucso uocs ocus uosc