Haeckel

biographical name

Haeck·​el ˈhe-kəl How to pronounce Haeckel (audio)
Ernst Heinrich 1834–1919 German biologist and philosopher

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haecceity
Haeckel
Haeckelian
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Cite this Entry

“Haeckel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Haeckel. Accessed 30 Oct. 2025.

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