Term: chert: variety of silica containing microcrystalline quartz
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: apple mint: mint with apple-scented stems of southern and western Europe; naturalized in United States
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: filoviridae: a family of threadlike RNA viruses that cause diseases in humans and nonhuman primates (monkeys and chimpanzees)
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: chemical bond: an electrical force linking atoms
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: arm bone: a bone in the arm
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: soap dispenser: dispenser of liquid soap
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: kolkhoz: a collective farm owned by the communist state
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: meekness: the feeling of patient, submissive humbleness
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: tribesman: someone who lives in a tribe
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: pike-perch: any of several pike-like fishes of the perch family
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: flatfoot: a policeman who patrols a given region