Unscramble Ioac

What is the meaning of word ioac unscrambled?

What 4 letter words can be made from letters I O A C:

1. ciao - Definition of ciao

2. ICAO - Definition of ICAO

Make more words by adding or removing letters

How many 3 letter words can you make from letters I O A C?

1. CIA - Definition of CIA

2. CIO - Definition of CIO

3. IOC - Definition of IOC

4. oca - Definition of oca

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling oac
2) Removing the letter O and unscrambling iac
3) Removing the letter A and unscrambling ioc
4) Removing the letter C and unscrambling ioa

More anagrams containing the letters I O A C
ioca oaci iaoc iaoc