Unscramble Npho

What is the meaning of word npho unscrambled?

What 4 letter words can be made from letters N P H O:

1. phon - Definition of phon

Make more words by adding or removing letters

How many 3 letter words can you make from letters N P H O?

1. hon - Definition of hon

2. hop - Definition of hop

3. noh - Definition of noh

4. poh - Definition of poh

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling pho
2) Removing the letter P and unscrambling nho
3) Removing the letter H and unscrambling npo
4) Removing the letter O and unscrambling nph

More anagrams containing the letters N P H O
npoh ohnp phon hpno