1. CSS font-stretch

    If a font has multiple types of variations based on the width of characters, the `font-stretch` property allows the appropriate one to be selected. The property in itself does not cause the browser to stretch to a font.

  2. canvasrenderingcontext2d api: fontstretch

  3. fontface api: stretch

  4. offscreencanvasrenderingcontext2d api: fontstretch

  5. css at-rule: `@font-face`: font-stretch

  6. css property: font-stretch: `<percentage>` syntax

  7. css property: font: support for `font-stretch` values in shorthand

  8. svg element: font-face: font-stretch