Unscramble Ipsgrin

What is the meaning of word ipsgrin unscrambled?

What 7 letter words can be made from letters I P S G R I N:

1. prising - Definition of prising

2. spiring - Definition of spiring

Make more words by adding or removing letters

How many 6 letter words can you make from letters I P S G R I N?

1. riping - Definition of riping

2. rising - Definition of rising

3. siping - Definition of siping

4. siring - Definition of siring

5. spring - Definition of spring

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling psgrin
2) Removing the letter P and unscrambling isgrin
3) Removing the letter S and unscrambling ipgrin
4) Removing the letter G and unscrambling ipsrin
5) Removing the letter R and unscrambling ipsgin
6) Removing the letter I and unscrambling ipsgrn
7) Removing the letter N and unscrambling ipsgri

More anagrams containing the letters I P S G R I N
ipsgrni ipsignr gspinir sgriinp