1. In Greek mythology, the god of the north wind.
Usage: Capitalized when referring to the mythological deity; Often used in classical or literary contexts
2. A cold north wind; the north wind in general.
Usage: Lowercase when referring to the wind itself; Poetic or literary usage

Examples

• In Homer's epics, Boreas is depicted as a powerful and sometimes violent deity.
• The ancient Greeks invoked Boreas during winter storms.
• Boreas swept down from the mountains, bringing freezing temperatures.
• The sailors feared the approach of boreas as dark clouds gathered on the horizon.
• Classical poets often personified boreas as a bearded, winged figure.