Search Result for "annotator": 
Wordnet 3.0

NOUN (1)

1. a commentator who writes notes to a text; 



The Collaborative International Dictionary of English v.0.48:

Annotator \An"no*ta`tor\, n. [L.]
   A writer of annotations; a commentator.
   [1913 Webster]


WordNet (r) 3.0 (2006):

annotator
    n 1: a commentator who writes notes to a text