a black fly, Pollenia rudis, slightly larger than the housefly, commonly found hibernating in large numbers in homes in the fall.
a dipterous fly, Pollenia rudis, that tends to gather in large numbers in attics in the autumn: family Calliphoridae. The larvae are parasitic in earthworms
jargon /kluh’st*r-gee”king/ (CMU) Spending more time at a computer cluster doing CS homework than most people spend breathing. [Jargon File] (1994-12-21)
noun, Pathology. 1. a type of severe recurrent headache associated with dilated carotid arteries and the release of histamine, characterized by sudden attacks of intense pain behind the nostril and eye on one side and accompanied by runny nose, tearing, and flushed skin. cluster headache clus·ter headache (klŭs’tər) n. A recurring headache marked by severe […]
[kluhs-ter] /ˈklʌs tər/ noun 1. a number of things of the same kind, growing or held together; a bunch: a cluster of grapes. 2. a group of things or persons close together: There was a cluster of tourists at the gate. 3. U.S. Army. a small metal design placed on a ribbon representing an awarded […]
noun, Furniture. 1. a leg having the form of a cluster of columns or shafts.