|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
cookie or small cake made of sugar, egg white, and almonds, ground or in paste form, or coconut. The origin of the macaroon is uncertain. The name is applied generally to many cookies having the chewy, somewhat airy consistency of the true macaroon.
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