# Robur Carolinum

> English word · Proper noun

## Definitions
1. A former constellation, between Crux and Carina, supposed to represent the oak where Charles II was said to have hidden from the troops of Oliver Cromwell after the Battle of Worcester.

## Etymology
Latin, meaning "Charles' oak".

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