Unscramble Raiining

What is the meaning of word raiining unscrambled?

What 8 letter words can be made from letters R A I I N I N G:

Make more words by adding or removing letters

How many 7 letter words can you make from letters R A I I N I N G?

1. ingrain - Definition of ingrain

2. Ingrian - Definition of Ingrian

3. raining - Definition of raining

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling aiining
2) Removing the letter A and unscrambling riining
3) Removing the letter I and unscrambling raining
4) Removing the letter I and unscrambling raining
5) Removing the letter N and unscrambling raiiing
6) Removing the letter I and unscrambling raiinng
7) Removing the letter N and unscrambling raiinig
8) Removing the letter G and unscrambling raiinin

More anagrams containing the letters R A I I N I N G
raiinngi raiinnig niirnaig ainignir