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silicone

nounverbadjectiveattested in dialogue

  • //ˈsɪlɪkəʊn//

Any of a class of inert, semi-inorganic polymeric compounds (polysiloxanes), that have a wide range of thermal stability and extreme water repellence, used in a very wide range of industrial applications, and in prosthetic replacements for body parts.

noun

  1. 1

    Any of a class of inert, semi-inorganic polymeric compounds (polysiloxanes), that have a wide range of thermal stability and extreme water repellence, used in a very wide range of industrial applications, and in prosthetic replacements for body parts.

    [H]e had little time or respect for the rich skip bitches who were his neighbours, useless fake-tanned women with plastic smiles and silicone tits who spent their husbands' money on afternoon teas, endless shopping and personal trainers.

Etymology

From silicon + -one. Originally obtained by the attempted synthesis of the silicon equivalent of a ketone.

verb

  1. 1

    To join or treat (something) with a silicone-based product.

    silicone the bathtub to the tile

    Structural glazing or siliconing of window units is, according to Donald F. Kelly, Jr., president of AMPAT, the bonding of glass to a metal frame.

  2. 2

    informalTo enhance or reconstruct (a body part) with a prosthesis containing silicone.

    The next girl, with huge, perfectly spherical, siliconed breasts perched high on her slender chest, got the loudest roar. ‘Oh, there are two things I like about her!’ shouted the DJ. ‘How about you, boys?’

adjective

  1. 1

    slangHaving had cosmetic surgery, especially breast enlargement.

    Besides, the bevy of silicone beauties surrounding him would have been difficult, not to mention ego-crushing, to wade through.

    They want to see men covered in sweat, lying in bed with some unknown, blank, silicone actresses — they want sculpted bodies, they don't give a shit about performance.

    Nowadays it is a cliché to associate silicone women with narco aesthetics, overdrawn Pamela Anderson clones popularized by telenovelas.

Forms

plural
silicones
past tense
siliconed
past participle
siliconed
present participle
siliconing
third person singular
silicones
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).