1. Predatory black-and-white toothed whale with large dorsal fin; common in cold seas
   - killer, orca, grampus, sea wolf, Orcinus orca

Derived forms: killer whales

Type of: dolphin

Part of: genus Orcinus, Orcinus

Encyclopedia: Killer whale

• sprigged
• sprigger
• sprightliness
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• sprigtail
• spring
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• spring cankerworm
• spring chicken
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• spring cress
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• guild socialism
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• Guillain-Barré syndrome