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thinner

adjectivenounattested in dialogue

  • United Kingdom//ˈθɪnə(ɹ)//
  • United States//ˈθɪnɚ//

A liquid substance used to thin the consistency of another liquid.

adjective

  1. 1

    Also a form of thincomparative form of thin: more thin

Etymology

From thin + -er.

noun

  1. 1

    A liquid substance used to thin the consistency of another liquid.

    Turpentine or mineral spirits can be used as a thinner for oil-based paints.

  2. 2

    Something that thins or thins out (another thing).

    Pomegranate juice and exercise are great natural blood thinners.

    The new type of mechanical thinner allowed thinning of peach blossoms to be completed earlier.

    A solid mane thinner is indispensable in finishing the looks of your horse.

Forms

plural
thinners
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).