n.
Anything which resounds; specifically, a vessel in the form of a cylinder open at one end, or a hollow ball of brass with two apertures, so contrived as to greatly intensify a musical tone by its resonance. It is used for the study and analysis of complex sounds. →
n.
The ceiling or under surface of any part, especially when it consists of compartments, sunk or hollowed without spaces or bands between the panels. →
v. t.
Voluntary or spontaneous motion or impulse to act; -- preceded by own; as, of one's own accord. →
n.
The potential principle, or force, by which the organs of animals and plants are started and continued in the performance of their several and cooperative functions; the vital force, whether regarded as physical or spiritual. →