(n) vigorous evergreen climbing plant of South America having glossy leathery foliage and golden yellow flowers, Syn.golden trumpet, Allamanda cathartica
a. [ Gr. 'anakaqartiko`s, fr. 'anakaqai`rein to cleanse upward, i. e., by vomiting; 'ana` + kaqai`rein. See Cathartic. ] 1. (Med.) Producing vomiting or expectoration. [ archaic ] [ 1913 Webster + AS ]
{ } a. [ Gr. &unr_;, fr. &unr_; to cleanse, fr. &unr_; pure; akin to F. chaste. ] 1. (Med.) Cleansing the bowels; promoting evacuations by stool; purgative. [ 1913 Webster ]
2. Of or pertaining to the purgative principle of senna, as cathartic acid. [ 1913 Webster ]
n. [ Gr. &unr_;. ] (Med.) A medicine that promotes alvine discharges; a purge; a purgative of moderate activity. [ 1913 Webster ]
☞ The cathartics are more energetic and certain in action that the laxatives, which simply increase the tendency to alvine evacuation; and less powerful and irritaint that the drastic purges, which cause profuse, repeated, and watery evacuations.
-- Ca*thar"tic*al*ly, adv. -- Ca*thar"tic*al*ness, n. [ 1913 Webster ]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
