Term: dryopteris: large widespread genus of medium-sized terrestrial ferns; in some classification systems placed in Polypodiaceae
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: chlorophoneus: a genus of Malaconotinae
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: saddle block anesthesia: the parts of a patient's body that would touch a saddle if the patient were sitting in one are anesthetized by injecting a local anesthetic into the spinal cord
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: dew: water that has condensed on a cool surface overnight from water vapor in the air
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: superfecundation: fertilization of two or more ova released during the same menstrual cycle by sperm from separate acts of coitus (especially by different males)
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: mcguffey eclectic readers: readers that combined lessons in reading with moralistic messages
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: seine: a large fishnet that hangs vertically, with floats at the top and weights at the bottom
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: hockey clinic: a meeting at which hockey players receive special evaluation and instruction
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: second lateran council: the second council of the Western Church in 1139 which put an end to the dogmatic errors of Arnold of Brescia
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: parish: the local subdivision of a diocese committed to one pastor
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: coeloglossum: terrestrial orchids of cooler parts of North America and Europe: satyr orchid