1. Producing or produced by living things

See also: biogenesis

• citrus fruit
• Citrus grandis
• Citrus limetta
• Citrus limon
• Citrus limonia
• Citrus maxima
• citrus mealybug
• Citrus medica
• Citrus nobilis
• Citrus paradisi
• Citrus reticulata
• Citrus sinensis
• Citrus tangelo
• citrus tree
• citrus whitefly
• Citta del Vaticano
• cittern
• city
• city block
• city boy
• coco plum
• coco plum tree
• cocoa
• cocoa bean
• cocoa butter