Unscramble Signsproc

What is the meaning of word signsproc unscrambled?

What 9 letter words can be made from letters S I G N S P R O C:

Make more words by adding or removing letters

How many 8 letter words can you make from letters S I G N S P R O C?

1. crossing - Definition of crossing

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ignsproc
2) Removing the letter I and unscrambling sgnsproc
3) Removing the letter G and unscrambling sinsproc
4) Removing the letter N and unscrambling sigsproc
5) Removing the letter S and unscrambling signproc
6) Removing the letter P and unscrambling signsroc
7) Removing the letter R and unscrambling signspoc
8) Removing the letter O and unscrambling signsprc
9) Removing the letter C and unscrambling signspro

More anagrams containing the letters S I G N S P R O C
signsrcop signsrcpo igpssronc orssingpc