Question

precision By junior year she was speaking with greater precision, searching for exact words in place of the crude, awkward language of her friends. priˈsɪʒən

Accepted Answer

Exactness and accuracy. Many of us often use precision and accuracy as synonyms, but not scientists and engineers. For them, accuracy describes a particular measurement—that is, how close it is to the truth. But precision describes a measurement system—that is, how good it is at giving the same result every time it measures the same thing. This may be why even nonscientists now often speak of “precision instruments” for measuring, “precision landings” made by airplanes, “precision drilling” for natural gas, and so on

word	precision
definition	Exactness and accuracy.
eg_sentence	By junior year she was speaking with greater precision, searching for exact words in place of the crude, awkward language of her friends.
explanation	Many of us often use precision and accuracy as synonyms, but not scientists and engineers. For them, accuracy describes a particular measurement—that is, how close it is to the truth. But precision describes a measurement system—that is, how good it is at giving the same result every time it measures the same thing. This may be why even nonscientists now often speak of “precision instruments” for measuring, “precision landings” made by airplanes, “precision drilling” for natural gas, and so on
IPA	priˈsɪʒən

Precision Accuracy Describes Exactness Junior Year Speaking Greater