Keywords: knife sharpener
1. The action of brushing a flat object repeatedly against another static object, as when a knife is being sharpened.
As a Noun
1. A tool used to keep the cutting edge of knives sharp. English = knife sharpener.
1. There appears to be no commonly used Auslan sign for KNIFE SHARPENER (but some signers represent this visually using these depicting signs, once they have established the topic). If you know a sign for KNIFE SHARPENER used by you or other Auslan users (deaf people or interpreters) please go to "Report missing sign" and supply details. Thank you.