Unscramble Stoproof

What is the meaning of word stoproof unscrambled?

What 8 letter words can be made from letters S T O P R O O F:

1. rooftops - Definition of rooftops

Make more words by adding or removing letters

How many 7 letter words can you make from letters S T O P R O O F?

1. rooftop - Definition of rooftop

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling toproof
2) Removing the letter T and unscrambling soproof
3) Removing the letter O and unscrambling stproof
4) Removing the letter P and unscrambling storoof
5) Removing the letter R and unscrambling stopoof
6) Removing the letter O and unscrambling stoprof
7) Removing the letter O and unscrambling stoprof
8) Removing the letter F and unscrambling stoproo

More anagrams containing the letters S T O P R O O F
storfoop storfopo srpofoto oporofts