Dahm may refer to:
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Dahm (surname), list of people with the surname
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Dahm House, historic townhouse in Mobile, Alabama
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Dahm, Iran, village
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Dahman, a Zoroastrian concept
See also
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Dahms, surname
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Dam
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, a ...
, a barrier that impounds water
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Dahme (disambiguation)
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