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unfast. In DICTIOUS you will not only get to know all the dictionary meanings for the word
unfast, but we will also tell you about its etymology, its characteristics and you will know how to say
unfast in singular and plural. Everything you need to know about the word
unfast you have here. The definition of the word
unfast will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
unfast, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology 1
From Middle English unfasten, unvesten, onfesten, equivalent to un- + fast.
Verb
unfast (third-person singular simple present unfasts, present participle unfasting, simple past and past participle unfasted)
- (transitive) To loose; release.
Etymology 2
From un- + fast.
Adjective
unfast (comparative more unfast, superlative most unfast)
- Not fast or safe; not secure.
Derived terms
Anagrams