Unscramble Irntion

What is the meaning of word irntion unscrambled?

What 7 letter words can be made from letters I R N T I O N:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I R N T I O N?

1. intron - Definition of intron

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rntion
2) Removing the letter R and unscrambling intion
3) Removing the letter N and unscrambling irtion
4) Removing the letter T and unscrambling irnion
5) Removing the letter I and unscrambling irnton
6) Removing the letter O and unscrambling irntin
7) Removing the letter N and unscrambling irntio

More anagrams containing the letters I R N T I O N
irntnio irntnoi tniinro nnoriti