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prebloom spray

noun
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Definition of prebloom spray

: a pesticidal spray applied to orchard trees between the time the buds show first color and the full opening of blossoms

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History and Etymology for prebloom spray

prebloom from pre- + bloom

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Cite this Entry

“Prebloom spray.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prebloom%20spray. Accessed 28 Oct. 2020.

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