n. [ Cf. F. extraction. ] 1. The act of extracting, or drawing out; as, the extraction of a tooth, of a bone or an arrow from the body, of a stump from earth, of a passage from a book, of an essence or tincture. [ 1913 Webster ]
2. Derivation from a stock or family; lineage; descent; birth; the stock from which one has descended. “A family of ancient extraction.” Clarendon. [ 1913 Webster ]
3. That which is extracted; extract; essence. [ 1913 Webster ]
They [ books ] do preserve as in a vial the purest efficacy and extraction of that living intellect that bred them. Milton. [ 1913 Webster ]
The extraction of roots. (Math.) (a)The operation of finding the root of a given number or quantity.(b)The method or rule by which the operation is performed; evolution. [ 1913 Webster ]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
