English Reference
adjective · verb

precise

adj. · v.
US /pɹiˈsaɪs/ UK /pɹɪsˈaɪs/ pre·cise

  1. 01 B2 Upper Intermediate General-service

    adj.very exact and accurate in every detail.

    adj.characterised by exactness and accuracy; strictly defined or stated.

    Simple

    The scientist needed to take precise measurements for the experiment to work.

    In context

    The architect provided precise dimensions for the structural beams, ensuring that every component would fit together without the need for on-site adjustments.

    vagueapproximateimprecise
  2. 02 C1 Advanced Technical Science

    adj.when several measurements or results are very close to each other.

    adj.referring to the degree of reproducibility or consistency between multiple measurements, regardless of their proximity to the true value.

    Simple

    The clock is precise because it loses exactly one second every day.

    In context

    While the sensor's readings were highly precise, they were not accurate, as they consistently overshot the actual temperature by five degrees.

    Usage

    In scientific contexts, 'precise' is often distinguished from 'accurate'.

  3. 03 C2 Proficiency FormalLiterary

    adj.very careful about following rules or behaving in a formal way.

    adj.excessively concerned with rules, details, or etiquette; punctilious in manner.

    Simple

    He was a very precise man who always kept his desk perfectly tidy.

    In context

    Her precise manner of speaking and strict adherence to protocol often made her subordinates feel intimidated during formal reviews.

    punctiliousformalfussy
    easygoingcareless
  4. 04 C2 Proficiency ArchaicFormal

    v.to make something clear or to give exact details.

    v.to render something precise or to specify details clearly. This usage is rare in modern English and often considered nonstandard.

    Simple

    The contract failed to precise the exact date of the delivery.

    In context

    The legal counsel requested that the witness precise the timeline of events before the cross-examination continued.

    Usage

    Usually functions as a transitive verb taking a direct object.

Usage precise cause · precise control · precise analysis

Technology and techniques have improved over time, and now scientists are able to map these metrics at even more precise scales.

Phys.org· 16 Aug 2026

The report did not ⁠identify the precise target or say whether it had been hit.

Al Jazeera· 14 Aug 2026

From Middle French précis, from Latin praecīsus, perfect passive participle of praecīdere, from prae- (“before, in front”) + caedere (“cut; strike”), cognate with hit. Related to incise. Doublet of précis.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Latin praecīsus
Level B2 · Upper Intermediate
Frequency Common
Updated