Heidelberg
geographical name
Hei·del·berg
ˈhī-dᵊl-ˌbərg
-ˌberk
city in southwestern Germany on the Neckar River southeast of Mannheim
Cite this Entry
“Heidelberg.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Heidelberg. Accessed 25 Aug. 2026.
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