Search Result for "invigilation": 
Wordnet 3.0

NOUN (1)

1. keeping watch over examination candidates to prevent cheating; 



The Collaborative International Dictionary of English v.0.48:

invigilation \invigilation\ n.
   keeping watch over examination candidates to prevent
   cheating. [British]
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

invigilation
    n 1: keeping watch over examination candidates to prevent
         cheating