What context can I use each word in?
Learn when and how to use these words with these examples!
spillway
Example
The spillway was opened to prevent the dam from bursting. [spillway: noun]
Example
The river had a natural spillway that allowed water to flow around the rocks. [spillway: noun]
floodgate
Example
The floodgate was closed to prevent the river from overflowing. [floodgate: noun]
Example
The engineers had to adjust the floodgate to regulate the water level. [floodgate: noun]
Good things to know
Which word is more common?
Floodgate is more commonly used than spillway in everyday language. Floodgate is a versatile term that can be used in various contexts, while spillway is a more technical term used mainly in engineering and water management.
What’s the difference in the tone of formality between spillway and floodgate?
Spillway is a technical term used mainly in formal contexts such as engineering and water management. Floodgate is more versatile and can be used in both formal and informal contexts.