Term: middle c: the note designated by the first ledger line below the treble staff; 261.63 hertz
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: catastrophic illness: severe illness requiring prolonged hospitalization or recovery; usually involves high costs for hospitals and doctors and medicines
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: hylidae: the amphibian family of tree frogs
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: apis: type genus of the Apidae: honeybees
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: pebble: a small smooth rounded rock
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: orphan: someone or something who lacks support or care or supervision
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: tax program: a program for setting taxes
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: anticipation: an expectation
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: visiting: the activity of making visits
Broader: note: a notation representing the pitch and duration of a musical sound | Unrelated: inconspicuousness: the quality of being not easily seen