Unscramble Incegrep

What is the meaning of word incegrep unscrambled?

What 8 letter words can be made from letters I N C E G R E P:

1. creeping - Definition of creeping

Make more words by adding or removing letters

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

1. creping - Definition of creping

2. generic - Definition of generic

3. peering - Definition of peering

4. preeing - Definition of preeing

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ncegrep
2) Removing the letter N and unscrambling icegrep
3) Removing the letter C and unscrambling inegrep
4) Removing the letter E and unscrambling incgrep
5) Removing the letter G and unscrambling incerep
6) Removing the letter R and unscrambling incegep
7) Removing the letter E and unscrambling incegrp
8) Removing the letter P and unscrambling incegre

More anagrams containing the letters I N C E G R E P
incegrpe incepegr geirpnce pceignre