Unscramble Tainproofs

What is the meaning of word tainproofs unscrambled?

What 10 letter words can be made from letters T A I N P R O O F S:

1. stainproof - Definition of stainproof

Make more words by adding or removing letters

How many 9 letter words can you make from letters T A I N P R O O F S?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter T and unscrambling ainproofs
2) Removing the letter A and unscrambling tinproofs
3) Removing the letter I and unscrambling tanproofs
4) Removing the letter N and unscrambling taiproofs
5) Removing the letter P and unscrambling tainroofs
6) Removing the letter R and unscrambling tainpoofs
7) Removing the letter O and unscrambling tainprofs
8) Removing the letter O and unscrambling tainprofs
9) Removing the letter F and unscrambling tainproos
10) Removing the letter S and unscrambling tainproof

More anagrams containing the letters T A I N P R O O F S
tainproosf tainprosfo iaosfprnot fptoniorsa