side reaction

noun

1
: a less important reaction of two or more chemical reactions occurring at the same time
undesirable complex side reactions
2
: side effect

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side effect
side reaction
sideroblast
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Cite this Entry

“Side reaction.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/side%20reaction. Accessed 23 Apr. 2025.

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