noun
tiger shark
Refers specifically to the species Galeocerdo cuvier. The name literally means 'weasel shark'.
イタチザメは熱帯の海に生息する大型のサメです。
The tiger shark is a large shark that inhabits tropical seas.
Compound of 鼬 (いたち, 'weasel') and 鮫 (さめ, 'shark'), from the striped pattern resembling a weasel's coat.