chamfer
noun
a cut that is made in wood or some other material, usually at a 45° angle to the adjacent principal faces.
Used to describe actions that started in the past and continue into or have direct relevance to the present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Instead of smooth, rounded curves, the 6P has chamfered corners and 90-degree angles — but they're done well enough that it doesn't feel rough in the hand.
From The Verge ● Oct. 20, 2015