How to Use castor in a Sentence

castor

noun
  • Made with castor seed oil and shea butter, the smooth-gliding pencil was designed to draw on fluffy, feathery strokes.
    Jenny Berg, Vogue, 19 Feb. 2026
  • For fine hair argan oil is ideal, while thick hair and curly and coily hair work better with heavier oils like castor or coconut oil.
    Ariana Yaptangco, Glamour, 5 July 2026
  • At 24 inches tall, this unit is the perfect height to keep under your desk, but the castor wheels can glide it all around your workspace.
    Kate McGregor, Architectural Digest, 6 May 2026
  • The slim wand grips even tiny lashes, coating them with nourishing ingredients like castor and sunflower seed oils, while adding length that doesn’t look over-the-top.
    Shalwah Evans, Glamour, 31 Dec. 2025
  • The tube is ultra moisturizing, thanks to ingredients like castor seed oil and vitamin E.
    Shalwah Evans, Glamour, 15 Dec. 2025
  • It’s also featured in this mascara to help hold curl and lift in place, while a conditioning castor-oil blend keeps lashes conditioned and minimizes breakage.
    Lily Wohlner, Allure, 28 Mar. 2026
  • It’s formulated with soybean, sunflower seed, sweet almond, and castor seed oils that work in tandem to soften rough patches and lock in moisture, while glycerin draws water into the skin for immediate hydration.
    Jailynn Taylor, Allure, 1 Jan. 2026
  • The formula also packs in microbiome-friendly ferments like Lactobacillus, Lactococcus, Bifida, and Saccharomyces extracts, alongside a nourishing blend of rosemary, peppermint, argan, castor, moringa, rosehip, jojoba, and soybean oils to support both scalp health and softer, silkier strands.
    Christa Joanna Lee, Allure, 27 May 2026

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'castor.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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