This is a image of the profile of a human nose. Superimposed on top of the nose is a strike through line, going from the upper left of the image to the lower right.
This Odor icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 5,700 icons, all in the same style and quality.