<p><strong>Noun</strong></p><ul><li>A large, two-toed, swift-footed flightless bird, <em>Struthio camelus</em>, indigenous to Africa and Arabia</li><li>Domesticated for its plumage</li><li>The largest of living birds</li><li>(Not used scientifically) a rhea</li><li>A person who attempts to ignore unpleasant facts or situations</li></ul>