The word "spate" primarily refers to a large number or sudden outpouring of something, often unpleasant events, happening within a short period of time. It can also mean a sudden flood or inundation, especially of a river or watercourse due to heavy rain or melting snow. Additionally, it can describe a sudden heavy downpour of rain.

Key meanings of "spate":

• A large number of events occurring in a short time, especially negative ones (e.g., a spate of burglaries)

• A sudden, forceful flow or rush, such as a flood or surge of water (often British usage)

• Figuratively, a sudden outpouring or flood of something non-physical, like words or events

Examples:

• "Police are investigating a spate of burglaries in the area"

• "The river was in spate after heavy rains, flooding its banks"

• "There was a spate of angry words during the meeting"

The term originates from Middle English and Scots, where it originally meant a flood or torrent of water

. In summary, "spate" can mean either a sudden flood or a large number of similar events happening quickly, often with a negative connotation.