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Thames

American  
[temz, theymz, teymz, temz] / tɛmz, θeɪmz, teɪmz, tɛmz /

noun

  1. a river in S England, flowing E through London to the North Sea. 209 miles (336 km) long.

  2. a river in SE Canada, in Ontario province, flowing SW to Lake St. Clair. 160 miles (260 km) long.

  3. an estuary in SE Connecticut, flowing S past New London to Long Island Sound. 15 miles (24 km) long.


Thames British  

noun

  1. Ancient name: Tamesis.  a river in S England, rising in the Cotswolds in several headstreams and flowing generally east through London to the North Sea by a large estuary. Length: 346 km (215 miles)

  2. a river in SE Canada, in Ontario, flowing south to London, then southwest to Lake St Clair. Length: 217 km (135 miles)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

See Examples For:

The Thames Path will be closed between Scours Lane and the far end of Thameside Promenade from 19:00 to 06:00 on Thursday to Monday.

From BBC Aug. 20, 2026

It added the "key driver" for a reduction in numbers and types of fish in the river was "barriers to fish movement" from the Thames to the Pang.

From BBC Aug. 11, 2026

Situated along the River Thames, the neighborhood has long attracted residents with its village atmosphere, historic architecture, and abundance of green space.

From MarketWatch Aug. 10, 2026

Thames Water paid its finance chief a £1m signing-on fee in July as the company struggles with a mountain of debt and faces temporary nationalisation.

From BBC Aug. 10, 2026

They followed the snaky line of the River Thames inland from the North Sea, passing directly over London.

From "The Long-Lost Home" by Maryrose Wood

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