Search Result for "invigilator": 
Wordnet 3.0

NOUN (1)

1. someone who watches examination candidates to prevent cheating; 



The Collaborative International Dictionary of English v.0.48:

invigilator \invigilator\ n.
   someone who watches examination candidates to prevent
   cheating. [British]
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

invigilator
    n 1: someone who watches examination candidates to prevent
         cheating