Niagara
Americannoun
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a river on the boundary between W New York and Ontario, Canada, flowing from Lake Erie into Lake Ontario. 34 miles (55 km) long.
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Fort, a fort in W New York, at the mouth of the Niagara River.
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(lowercase) anything taken as resembling Niagara Falls in force and relentlessness; avalanche.
a niagara of criticism.
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Horticulture.
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a variety of white grape, grown for table use.
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the vine bearing this fruit.
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noun
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a river in NE North America, on the border between W New York State and Ontario, Canada, flowing from Lake Erie to Lake Ontario. Length: 45 km (28 miles)
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a torrent
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Dolomite is a widespread mineral found in iconic locations such as the Dolomite mountains in Italy, Niagara Falls and Utah's Hoodoos.
From Science Daily ● Apr. 20, 2026
The visit was due to include 100 children and 27 scout volunteers, taking in areas including Toronto and Niagara, in either July or August.
From BBC ● Apr. 8, 2026
In western New York state, Niagara County Sheriff Michael Filicetti said last week that his agency would no longer hold people detained by ICE unless there is a criminal charge or judicial warrant.
From The Wall Street Journal ● Jan. 30, 2026
Corletto returned to McClurkin’s church in the summer of 2013 and joined the singer during a trip to Niagara Falls.
From Los Angeles Times ● Jan. 6, 2026
She made her listener see the snow in Canada, the trees hung with icicles, see Niagara Falls like frozen music in the winter.
From "Harriet Tubman: Conductor on the Underground Railroad" by Ann Petry
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