pis·ca·to·ri·al (pĭs′kə-tôrē-əl) or pis·ca·to·ry (pĭskə-tôr′ē)
1. Of or relating to fish or fishing.
2. Involved in or dependent on fishing.
[From Latin piscātōrius, from piscātor, fisherman, from piscārī, to fish, from piscis, fish.]
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