1) Coconut 2) Edible nut 
• (n.) The large, hard-shelled nut of the cocoa palm. It yields an agreeable milky liquid and a white meat or albumen much used as food and in making oil.
Co'coa·nut` (-nŭt`) noun The large, hard-shelled nut of the cocoa palm. It yields an agreeable milky liquid and a white meat or albumen much used as food and in making oil.