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Showing results for imprecise. Search instead for imprecisely.
Synonyms

imprecise

American  
[im-pruh-sahys] / ˌɪm prəˈsaɪs /

adjective

  1. not precise; not exact; vague or ill-defined.


imprecise British  
/ ˌɪmprɪˈsaɪs, ˌɪmprɪˈsɪʒən /

adjective

  1. not precise; inexact or inaccurate

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • imprecisely adverb
  • impreciseness noun
  • imprecision noun

Etymology

Origin of imprecise

First recorded in 1795–1805; im- 2 + precise

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The microbe, Methanosarcina acetivorans, appears to function normally despite this flexible interpretation, demonstrating that life can operate with a slightly imprecise code.

From Science Daily • Feb. 28, 2026

First, the bad news: “Snowcrete” is the treacherous ice that results when rain, imprecise or nonexistent plowing and insufficient salting turn what was once fluffy white snow into a dense and dirty scourge.

From The Wall Street Journal • Feb. 2, 2026

During air strikes, GPS signals are scrambled, making sonar readings imprecise.

From BBC • Jan. 30, 2026

It was a lively but imprecise start at Villarreal's Estadio de la Ceramica, as the game glowed but neither side was able to seriously threaten.

From Barron's • Jan. 24, 2026

The fact that Aristarchus and Huygens used imprecise data and derived imperfect answers hardly matters.

From "Cosmos" by Carl Sagan