1. Resistant to penetration by grease or oil or wax
   "greaseproof wrapping paper"

See also: imperviable, impervious

• Alnico
• Alnus
• Alnus crispa
• Alnus glutinosa
• Alnus incana
• Alnus maritima
• Alnus rhombifolia
• Alnus rubra
• Alnus rugosa
• Alnus serrulata
• Alnus veridis
• Alnus veridis crispa
• Alnus vulgaris
• alocasia
• Alocasia macrorrhiza
• aloe
• aloe family
• Aloe ferox
• Aloe vera
• Aloeaceae
• aloes
• aloft
• alogia
• aloha
• Aloha State