(politics) The most important group or groups supporting an ideology, political party, officeholder, or candidate, and whose continuing support is crucial for survival and success.

(Canada) In a multi-lane controlled-access highway or expressway system, a lane close to the median and physically separated from the outer lanes, which has fewer entrances and exits than the outer lanes and which is intended for vehicles traveling longer distances, so that these vehicles may proceed in a relatively uninterrupted manner and often at greater speed.

plural of core dump

(computing) The recorded state of the memory of a computer program at a specific time, generally when the program has terminated abnormally.

The long cylinder of material obtained by use of a core drill

A device used to remove a cylinder-shaped sample of material for examination

Alternative form of core constituency

Alternative spelling of corehole

plural of core hole

plural of core drill