Search Result for "causal_agent":
Wordnet 3.0

NOUN (1)

1. any entity that produces an effect or is responsible for events or results;
[syn: causal agent, cause, causal agency]



WordNet (r) 3.0 (2006):

causal agent
    n 1: any entity that produces an effect or is responsible for
         events or results [syn: causal agent, cause, causal
         agency]