The word "hemisects" refers to the action of dividing something into two equal parts. If you are looking for synonyms to convey the same meaning, some of the options that you can consider are "bisects," "divides in half," "cuts in two," "halves," "split in two," "partition in two," "separates equally," and "slices in half." These synonyms can be used interchangeably in different contexts, depending on the intended meaning and the tone of the discussion. It is crucial to pick the right synonyms to fit the context and enhance the clarity of communication and understanding.