|dytiscid (dɪˈtɪsɪd, daɪ-)|
|1.||any carnivorous aquatic beetle of the family Dytiscidae, having large flattened back legs used for swimming|
|2.||of, relating to, or belonging to the Dytiscidae|
|[C19: from New Latin Dytiscus genus name, changed from Greek dutikos able to dive, from duein to dive]|
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