View Rule Of Thumb Meaning Pics. A rule of thumb is a rule or principle that you follow which is not based on exact calculations, but rather on experience. A practical and approximate way of doing or measuring something:
A rule of thumb is a rule or principle that you follow which is not based on exact calculations, but rather on experience. One theory notes that the inch originated as the distance between the base of the thumbnail and the first joint, another notes the practice of approximating the general direction of the wind by wetting the thumb. The more a person knows, the more that person can.
Meaning, pronunciation, translations and examples.
This term originally referred to builders who used their thumb to estimate measurements. The english phrase rule of thumb refers to a principle with broad application that is not intended to be strictly accurate or reliable for every situation. Going by the rule of thumb, it would take two hours to compile the data in each of these files. What does the idiom 'rule of thumb' mean?