Search Result for "theorizer": 
Wordnet 3.0

NOUN (1)

1. someone who theorizes (especially in science or art);
[syn: theorist, theoretician, theorizer, theoriser, idealogue]



The Collaborative International Dictionary of English v.0.48:

Theorizer \The"o*ri`zer\, n.
   One who theorizes or speculates; a theorist.
   [1913 Webster]


WordNet (r) 3.0 (2006):

theorizer
    n 1: someone who theorizes (especially in science or art) [syn:
         theorist, theoretician, theorizer, theoriser,
         idealogue]