functor /fungkˈtər/

1. A function, an operator (mathematics)
2. A function word (qv)

• systematically
• systematic desensitization
• systematician
• systematicians
• systematics
• systematisation
• systematise
• systematised
• systematiser
• systematisers
• systematises
• systematising
• systematism
• systematisms
• systematist
• systematists
• systematization
• systematize
• systematized
• systematizer
• systematizers
• systematizes
• systematizing
• systematologies
• systematology