(n) the point below the observer that is directly opposite the zenith on the imaginary sphere against which celestial bodies appear to be projected, Ant.zenith
n. [ F., Sp., & It. nadir; all fr. Ar. nazīru's samt nadir, prop., the point opposite the zenith (as samt), in which nazīr means alike, corresponding to. Cf. Azimuth, Zenith. ] 1. That point of the heavens, or lower hemisphere, directly opposite the zenith; the inferior pole of the horizon; the point of the celestial sphere directly under the place where we stand. [ 1913 Webster ]
2. The lowest point; the time of greatest depression. [ 1913 Webster ]
The seventh century is the nadir of the human mind in Europe. Hallam. [ 1913 Webster ]
Nadir of the sun (Astron.), the axis of the conical shadow projected by the earth. Crabb. [ 1913 Webster ]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
