orca
US /ˈɔːr.kə/
UK /ˈɔːr.kə/

1.
orca, baleia assassina
a toothed whale with a distinctive black and white coloration, belonging to the oceanic dolphin family, known for its predatory nature
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The orca breached majestically out of the water.
A orca saltou majestosamente para fora da água.
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Orcas are highly intelligent and social animals.
As orcas são animais altamente inteligentes e sociais.