Saint Catharines
geographical name
Saint Cath·a·rines
ˈka-th(ə-)rənz 
variants
usually St. Catharines
city in southeastern Ontario, Canada, northwest of Niagara Falls on the Welland Canal population 131,400
Cite this Entry
“Saint Catharines.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Saint%20Catharines. Accessed 27 Nov. 2025.
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