Lamarck
biographical name
La·marck
lə-ˈmärk 
Jean-Baptiste de Monet de 1744–1829 Chevalier de Lamarck French naturalist
Cite this Entry
“Lamarck.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Lamarck. Accessed 31 Oct. 2025.
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