RESONANCE n.
return a distinct echo, or by the production of vibrations in other bodies, as a sounding-board, or the bodies of musical instruments. Pulmonary resonance (Med.), the sound heard on percussing over the lungs. -- Vocal resonance (Med.), the sound transmitted to the ear when auscultation is made while the patient is spe…
ROUSTABOUT n.
A laborer, especially a deck hand, on a river steamboat, who moves the cargo, loads and unloads wood, and the like; in an opprobrious sense, a shiftless vagrant who lives by chance jobs. [Western U.S.]