<p><strong>Noun:</strong></p><ul><li>any of numerous large, noisy, crested parrots of the genera Cacatua, Callocephalon, Calyptorhynchus, etc., of the Australasian region, having chiefly white plumage tinged with yellow, pink, or red: popular as a pet.</li><li>a person who owns and works a small farm or ranch.</li><li>a lookout posted by criminals or the operators of illegal gambling games.</li></ul>