NIGHT n.
That part of the natural day when the sun is beneath the horizon, or the time from sunset to sunrise; esp., the time between dusk and dawn, when there is no light of the sun, but only moonlight, starlight, or artificial light. And God called the light Day, and the darkness he called Night. Gen. i. 5.…
SAG v.
d, as the mind or spirits, under the pressure of care, trouble, doubt, or the like; to be unsettled or unbalanced. [R.] the mind I sway by, and the heart I bear, Shall never sag with doubt nor shake with fear. Shak.