Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
There are also aluminum oxide crystals to gently polish the skin’s surface.—Kiana Murden, Vogue, 12 Dec. 2025 SmaraQ addresses this issue by developing ultraviolet (UV) waveguides and photonic components composed of aluminum nitride (AlN) and aluminum oxide (Al₂O₃).—Kaif Shaikh, Interesting Engineering, 10 Nov. 2025 The tiny, lightweight membranes — which are made of aluminum oxide and a layer of chromium — take advantage of a phenomenon known as photophoresis, which occurs when one side of a slice of thin material gets warmer than the other.—Tereza Pultarova, Space.com, 16 Aug. 2025 The actual products, primarily made of chromium, aluminum, and aluminum oxide, were incredibly light, weighing only a gram for a square meter of material.—Andrew Cunningham, ArsTechnica, 14 Aug. 2025 See All Example Sentences for aluminum oxide
Share