professor a member of the faculty at a college or university
profound situated at or extending to great depth
professorial relating to or characteristic of professors
professorially in a professorial manner
professed openly declared as such
professional of or relating to or suitable as an occupation
proficient having or showing knowledge and skill and aptitude
professorship the position of professor
provisory subject to a stipulated condition
processor someone who processes things
professionally in a professional manner
proof spirit a mixture containing half alcohol by volume at 60 degrees Fahrenheit
profession an occupation requiring special education
perforate make a hole into or between, as for ease of separation
proofread read for errors
provision the activity of supplying something
promissory relating to a verbal commitment by one person to another
profess confess one's faith in, or allegiance to
prophesier an authoritative person who divines the future
pyrophosphate a salt or ester of pyrophosphoric acid