cytokinin

noun
cy·​to·​ki·​nin | \ ˌsī-tə-ˈkī-nən How to pronounce cytokinin (audio) \

Definition of cytokinin

: any of various plant growth substances (such as kinetin) that are usually derivatives of adenine

Examples of cytokinin in a Sentence

Recent Examples on the Web The other chemicals include vitamins, minerals (including the electrolytes sodium and potassium), and plant hormones like cytokinins (that may benefit the body in various ways). Alexandra Hansen, Quartzy, "The health benefits of coconut water have been greatly overstated," 5 Nov. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cytokinin.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of cytokinin

1965, in the meaning defined above

History and Etymology for cytokinin

cyt- + kinin

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Time Traveler for cytokinin

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The first known use of cytokinin was in 1965

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Cite this Entry

“Cytokinin.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/cytokinin. Accessed 25 January 2020.

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More Definitions for cytokinin

cytokinin

noun
cy·​to·​ki·​nin | \ ˌsīt-ə-ˈkī-nən How to pronounce cytokinin (audio) \

Medical Definition of cytokinin

: any of various plant growth substances that are usually derivatives of adenine

More from Merriam-Webster on cytokinin

Britannica.com: Encyclopedia article about cytokinin

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