Patapsco
geographical name
Pa·tap·sco
pə-ˈtap-(ˌ)skō 
-si-ˌkō
river 80 miles (129 kilometers) long in north central Maryland flowing southeast into Chesapeake Bay
Cite this Entry
“Patapsco.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Patapsco. Accessed 4 Nov. 2025.
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