Definition

Proper noun 1. A town in northern Mexico on the border of Arizona: A populated place located in the Mexican state of Sonora, directly adjacent to the international border with the United States. 2. A town in Arizona on the Mexican border opposite Nogales, Mexico: A populated place located in the U.S. state of Arizona, directly adjacent to the international border with Mexico and facing its Mexican counterpart.

Usage Notes

• "Nogales" refers to two distinct but neighboring towns that form a single, contiguous urban area divided by an international border. The name is shared by both.
• To specify which town is being discussed, it is common to use the country name as a qualifier: "Nogales, Sonora" or "Nogales, Mexico" versus "Nogales, Arizona" or "Nogales, USA."

Examples

• Referring to the Mexican town:
  • The shipment originated from a factory in Nogales. (Context: Discussing imports from Mexico)
  • They crossed the border into Nogales, Sonora for dinner.
• Referring to the American town:
  • The highway connects Tucson to Nogales. (Context: Discussing Arizona geography)
  • Customs and Border Protection has a major port of entry in Nogales, Arizona.

Advanced Usage

• The paired cities are often cited together in discussions of cross-border trade, immigration, and binational relations.
  • The economies of the two Nogales are deeply interconnected.

Variants and Related Words

• Ambiguity: Due to the shared name, the word "Nogales" alone can be ambiguous. Clarification is often required by context or explicit mention of the state or country.
• Border community / Twin cities: Terms used to describe the unique relationship between Nogales, Arizona and Nogales, Sonora.

Synonyms

• Border town: A general term applicable to both municipalities.
• Port of entry: Describes the function of both locations, though it is not a synonym for the town name itself.

Noun

1. a town in northern Mexico on the border of Arizona
2. a town in Arizona on the Mexican border opposite Nogales, Mexico