Term: oriental cockroach: dark brown cockroach originally from orient now nearly cosmopolitan in distribution
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: sustenance: the act of sustaining life by food or providing a means of subsistence
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: real storage: the main memory in a virtual memory system
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: secretary of energy: the person who holds the secretaryship of the Department of Energy
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: composite material: strong lightweight material developed in the laboratory; fibers of more than one kind are bonded together chemically
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: monomaniac: a person suffering from monomania
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: rank and file: people who constitute the main body of any group
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: lidar: a measuring system that detects and locates objects on the same principle as radar but uses light from a laser; a potential technology for detecting air turbulence that can affect aircraft
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: elsholtzia: any of various aromatic herbs of the genus Elsholtzia having blue or purple flowers in one-sided spikes
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: rigidity: the physical property of being stiff and resisting bending
Broader: cockroach: any of numerous chiefly nocturnal insects; some are domestic pests | Unrelated: venus's flytrap: carnivorous plant of coastal plains of the Carolinas having sensitive hinged marginally bristled leaf blades that close and entrap insects