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)

Romanization of ᮠᮤᮅ

melancholic, gloomy, sad

gently, caressingly

Source: wiktionary.org