WordNet
spearfish
n. any of several large vigorous pelagic fishes resembling sailfishes but with first dorsal fin much reduced; worldwide but rare
large long-jawed oceanic sport fishes; related to sailfishes and spearfishes; not completely cold-blooded i.e. able to warm their brains and eyes [syn: marlin]
[also: spearfishes (pl)]
spearfishes
See spearfish