Assertion: mandolin's set | /r/Synonym | course
Facets:
Source sentences:
text: The strings are paired in sets, known as courses, of two, in which each pair of strings is tuned to the exact same pitch.
text: The mandolin’s eight strings, paired in sets (known as courses) of two, go over the bridge and across the mandolin’s neck, which extends out from the main body of the instrument.