Unscramble Posidef

What is the meaning of word posidef unscrambled?

What 7 letter words can be made from letters P O S I D E F:

Make more words by adding or removing letters

How many 6 letter words can you make from letters P O S I D E F?

1. poised - Definition of poised

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling osidef
2) Removing the letter O and unscrambling psidef
3) Removing the letter S and unscrambling poidef
4) Removing the letter I and unscrambling posdef
5) Removing the letter D and unscrambling posief
6) Removing the letter E and unscrambling posidf
7) Removing the letter F and unscrambling poside

More anagrams containing the letters P O S I D E F
posidfe posiedf fiodpse fdpseoi