strum
strum is a plucking or string instrument technique.
Also recorded as strumming.
Overview
Playing technique on plucked string instruments.
In detail
strum is a plucking or string instrument technique.
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
“Strum”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q2911978: strum
Consult the source