botany рдХреНрдпрд╛ рд╣реИрдВ? botany рдХреНрдпрд╛ рд╣реИрдВ? The science or study of plants.A book or scholarly work on this subject.The plant life of a particular area: the botany of the Ohio River valley. The characteristic features and biology of a particular kind of plant or plant group.