Definition of "Pike" :

noun: any of several elongate long-snouted freshwater game and food fishes widely distributed in cooler parts of the northern hemisphere

noun: a broad highway designed for high-speed traffic

noun: medieval weapon consisting of a spearhead attached to a long pole or pikestaff; superseded by the bayonet

noun: a sharp point (as on the end of a spear)

noun: highly valued northern freshwater fish with lean flesh