If you rearrange the letters ‘HOSTU’ you would have the name of a (an) _____?

If you rearrange the letters ‘HOSTU’ you would have the name of a (an) _____?

Explanation

If you rearrange the letters ‘HOSTU’ you would have the name of a Side.

The letters 'HOSTU' can be rearranged to spell SOUTH.

South is a cardinal direction, which can be considered a "side" or a specific geographical orientation.