phytohormone

noun
phy·​to·​hor·​mone | \ˌfī-tō-ˈhȯr-ˌmōn \

Definition of phytohormone 

First Known Use of phytohormone

1933, in the meaning defined above

History and Etymology for phytohormone

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The first known use of phytohormone was in 1933

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phytohormone

noun
phy·​to·​hor·​mone | \ˈfīt-ə-ˈhȯr-ˌmōn \

Medical Definition of phytohormone 

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