2. (Nat. Hist.) Not agreeing with some artificial system of classification. [ 1913 Webster ]
3. (Biol.) Not having any of the distinct systems or types of structure, as the radiate, articulate, etc., characteristic of organic nature; as, all unicellular organisms are systemless. [ 1913 Webster ]
(n) stemless perennial having large flowers with white or purple-brown florets nestled in a rosette of long spiny leaves hairy beneath; of alpine regions of southern and eastern Europe, Syn.Carlina acaulis
(n) dark green erect herb of northwestern United States and southwestern Canada having stiff leaves in dense tufts and yellow flower heads; sometimes placed in genus Haplopappus, Syn.Haplopappus acaulis, Stenotus acaulis
(n) perennial having tufted basal leaves and short leafless stalks each bearing a solitary yellow flower head; dry hillsides and plains of west central North America, Syn.Hymenoxys acaulis, Tetraneuris acaulis
The Collaborative International Dictionary of English (GCIDE) v.0.53
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
