Unscramble Optroing

What is the meaning of word optroing unscrambled?

What 8 letter words can be made from letters O P T R O I N G:

1. trooping - Definition of trooping

Make more words by adding or removing letters

How many 7 letter words can you make from letters O P T R O I N G?

1. porting - Definition of porting

2. portion - Definition of portion

3. rooting - Definition of rooting

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ptroing
2) Removing the letter P and unscrambling otroing
3) Removing the letter T and unscrambling oproing
4) Removing the letter R and unscrambling optoing
5) Removing the letter O and unscrambling optring
6) Removing the letter I and unscrambling optrong
7) Removing the letter N and unscrambling optroig
8) Removing the letter G and unscrambling optroin

More anagrams containing the letters O P T R O I N G
optrongi optronig ioprntgo ointprgo