phytoncide

noun
phy·​ton·​cide | \ ˈfī-ˌtän-ˌsīd How to pronounce phytoncide (audio) \

Medical Definition of phytoncide

: any of various bactericidal substances obtained from plants (as onion and garlic)

Other Words from phytoncide

phytoncidal \ ˌfī-​tän-​ˈsīd-​ᵊl How to pronounce phytoncidal (audio) \ adjective