English Lexicon

Thicken

/ˈθɪk.ən/
verbCEFR B2 (Upper)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As verb
  1. 1

    To make or become thick or thicker.

    "To thicken the sauce, let it simmer for a few more minutes."
  2. 2

    To increase in density or viscosity.

    "The paint will thicken as it dries."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The word 'thicken' originates from the Old English 'þiccan', which means 'to make thick'. It is derived from the Proto-Germanic root '*þikkaną', which is related to the Old High German 'dicken' and the Dutch 'dik'. Over time, the meaning has evolved to encompass various contexts of increasing density or viscosity.

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