an extreme state of adversity; the lowest point of anything
[ Syn: low-water mark ]
the point below the observer that is directly opposite the zenith on the imaginary sphere against which celestial bodies appear to be projected
an extreme state of adversity; the lowest point of anything
[ Syn: low-water mark ]
the point below the observer that is directly opposite the zenith on the imaginary sphere against which celestial bodies appear to be projected