dor² or dorr /dör/

1. A kind of dung-beetle, also called dorˈ-beetle and dorˈ-fly
2. A cockchafer (in USA called dorˈ-bug)
3. A drone (obsolete)

• otter-trawl
• otter-trawling
• otter-trawls
• otto
• Ottoman
• Ottomans
• Ottomite
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• ottrelites
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• ou
• OU
• ouabain
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• ouananiche
• pterylographical
• pterylographically
• pterylographies
• pterylography
• pteryloses
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• PTFE