Word Games Pro Dictionary
fastness
noun
a strongly fortified defensive structure
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Word Facts
How it sounds
Pronunciation
ˈfæstnəs
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Meaning
Definitions
noun
a strongly fortified defensive structure
noun
the quality of being fixed in place as by some firm attachment
noun
a rate (usually rapid) at which something happens
“the project advanced with gratifying speed”
In context
Example Sentences
the project advanced with gratifying speed
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