throwing knife
throwing knife is a throwing weapon or knife.
Also recorded as throwing knives.
Overview
Knife designed to be thrown.
In detail
It is recorded as the work of Walter Doane Randall, Jr.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Throwing knife”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q12256299: throwing knife
Consult the source