open chord
guitar chord that includes one or more strings that are not fingered; an open string vibrates with more resonance than a string which is pressed down
en-US/ˈoʊpən ˈkɔɹd/
en-GB/ˈəʊpən ˈkɔːd/
guitar chord that includes one or more strings that are not fingered; an open string vibrates with more resonance than a string which is pressed down