Definitions

1. adjective

relating to or derived from plants, especially in relation to their structure, growth, or classification

“The botanical garden was home to a diverse array of exotic plants.”

2. noun

the science of plant life and its classification

“He studied botany and became an expert in botanical classification systems.”

3. noun

plants, especially those used for medicinal or culinary purposes

“The herbalist sold a variety of botanicals to the local health food store.”