APSIS n.
One of the two points of an orbit, as of a planet or satellite, which are at the greatest and least distance from the central body, corresponding to the aphelion and perihelion of a planet, or to the apogee and perigee of the moon. The more distant is called the higher apsis; the other, the lower apsis; and the line jo…
ASSUAGE v.
ease, or lessen, as heat, pain, or grief; to appease or pacify, as passion or tumult; to satisfy, as appetite or desire. Refreshing winds the summer's heat assuage. Addison. To assuage the sorrows of a desolate old man Burke. The fount at which the panting mind assuages Her thirst of knowledge. Byron.…