What is the meaning of Hiu?

to be

to throw or fling violently, haul energetically with ropes

get into action (as with play or sport)

to pursue with energy (as with love-making)

shark (scaleless cartilaginous fish)

obsolete form of yu

second-person plural of hug

alternative form of hēo

she

it (when the thing being referred to is feminine)

shark

melancholic, gloomy, sad

gently, caressingly

Source: wiktionary.org