Term: ferric oxide: a red oxide of iron
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: deparia: classification used for 5 species of terrestrial ferns usually placed in other genera
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: fly orchid: European orchid whose flowers resemble flies
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: voting trust: an agreement whereby persons owning stock with voting powers retain ownership while transferring the voting rights to the trustees
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: old world warbler: small active brownish or greyish Old World birds
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: striped button quail: a variety of button quail having stripes
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: business people: people who transact business (especially business executives)
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: hydrocortisone: an adrenal-cortex hormone (trade names Hydrocortone or Cortef) that is active in carbohydrate and protein metabolism
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: rusty blackbird: North American blackbird whose bluish-black plumage is rusty-edged in the fall
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: cancerweed: sage of eastern United States
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: telephone system: a communication system that transmits sound between distant points