megashark

English

Etymology

From mega- +‎ shark.

Noun

megashark (plural megasharks)

1. A very large shark.
   • 2015 July 10, “Scientists predict huge sea level rise even if we limit climate change”, in The Guardian‎^[1]:

     That was about 3m years ago, when the globe was about 3-5F warmer on average, the Arctic 14.4F warmer, megasharks swam the oceans, and sea levels stood at least 20 ft above their current heights.