# River Plate

> English word · Proper noun

## Definitions
1. A river in South America.

## Etymology
Calque of Spanish Río de la Plata, using the obsolete English term plate (“silver”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/river-plate