1. (

• carnauba_wax ,
• carnauba ,

) hard yellowish to brownish wax from leaves of the carnauba palm used especially in floor waxes and polishes ;

2. (

• carnauba ,
• carnauba_palm ,
• wax_palm ,
• Copernicia_prunifera ,
• Copernicia_cerifera

) Brazilian fan palm having an edible root; source of a useful leaf fiber and a brittle yellowish wax ;