SCRATCHANDSNIFF

Scratch and sniff

Scratch and sniff technology generally refers to things that have been treated with a microfragrance coating. When scratched, the coating releases an odor that is normally related to the image displayed under the coating. The technology has been used on a variety of surfaces from stickers to compact discs.

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scratch and sniff

Adjective

  1. Describing any of various products that are impregnated with a substance that releases an odour when scratched


The above text is a snippet from Wiktionary: scratch and sniff
and as such is available under the Creative Commons Attribution/Share-Alike License.

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