NOUN (1)

1. a person who follows the basic theories or practices of Sigmund Freud;


ADJECTIVE (1)

1. of or relating to Sigmund Freud or his psychoanalytic ideas;
- Example: "Freudian theories"

The Collaborative International Dictionary of English v.0.48:

Freudian \Freudian\ prop. a.
   of or pertaining to Sigmund Freud; as, Freudian theories.
   [WordNet 1.5] Frey

WordNet (r) 3.0 (2006):

Freudian
    adj 1: of or relating to Sigmund Freud or his psychoanalytic
           ideas; "Freudian theories"
    n 1: a person who follows the basic theories or practices of
         Sigmund Freud