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Thumb. In DICTIOUS you will not only get to know all the dictionary meanings for the word
Thumb, but we will also tell you about its etymology, its characteristics and you will know how to say
Thumb in singular and plural. Everything you need to know about the word
Thumb you have here. The definition of the word
Thumb will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
Thumb, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From its thumb-like shape.
Proper noun
the Thumb
- (informal) The eastern part of the Lower Peninsula of Michigan, United States (the "Mitten").