Precision

/prɪˈsɪʒ.ən/

Meaning & Definition

noun
The quality, condition, or fact of being exact and accurate.
The engineer's calculations required a high degree of precision to ensure safety.
The degree to which a measurement or calculation conforms to the correct value or a standard.
In scientific experiments, the precision of the instruments used is crucial for reliable results.
The ability to make or do something accurately.
The surgeon performed the operation with remarkable precision, minimizing recovery time for the patient.
Exactness in the use of language.
The writer was praised for the precision with which she conveyed her ideas.

Etymology

From Latin 'praecisio', meaning 'a cutting off'.

Common Phrases and Expressions

with precision:
To do something with great accuracy or care.
precision medicine:
A medical model that customizes healthcare, with decisions and treatments tailored to the individual patient.
precision agriculture:
A farming management concept using information technology to ensure that the crops and soil receive exactly what they need for optimum health and productivity.

Related Words

Slang Meanings

Dead on
His shot was dead on; he hit the target with precision.
On the money
Her timing was on the money; she knew exactly when to call.