a. [ Pref. in- not + efficacious: cf. F. inefficace, L. inefficax. ] Not efficacious; not having power to produce the effect desired; inadequate; incompetent; inefficient; impotent. Boyle. [ 1913 Webster ]
The authority of Parliament must become inefficacious . . . to restrain the growth of disorders. Burke. [ 1913 Webster ]
☞ Ineffectual, says Johnson, rather denotes an actual failure, and inefficacious an habitual impotence to any effect. But the distinction is not always observed, nor can it be; for we can not always know whether means are inefficacious till experiment has proved them ineffectual. Inefficacious is therefore sometimes synonymous with ineffectual. [ 1913 Webster ]
a. [ Pref. in- not + efficacious: cf. F. inefficace, L. inefficax. ] Not efficacious; not having power to produce the effect desired; inadequate; incompetent; inefficient; impotent. Boyle. [ 1913 Webster ]
The authority of Parliament must become inefficacious . . . to restrain the growth of disorders. Burke. [ 1913 Webster ]
☞ Ineffectual, says Johnson, rather denotes an actual failure, and inefficacious an habitual impotence to any effect. But the distinction is not always observed, nor can it be; for we can not always know whether means are inefficacious till experiment has proved them ineffectual. Inefficacious is therefore sometimes synonymous with ineffectual. [ 1913 Webster ]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
