So, if you decide to start an essay with a definition related to your topic, avoid something like this: People are visually-oriented.
Depending on the type and length of your essay, “draw” a scene in your hook to help readers “see” a clear picture in mind.
Decide on a scene that would appeal to senses and set the mood for your essay.
Examples: There is no harm in getting right to the point.
Sure, this hook is better than no hook at all, but it will never distinguish your work from the crowd. Refer to sources your teacher would consider reliable. So, try to avoid questions expecting simple Yes or No answers.
Use statistical data to hook readers with new facts they might not have been known. This type of hooks can help you create a reader’s personal interest in your essay and wish to continue reading it. Examples: Rhetorical questions could be a good idea for essay hooks.
An essay shouldn’t be boring or too formal but make readers want to check its every word.
When teachers ask you to write an essay, they don’t want to ban your creativity.
This hook can surprise a reader with something they might not have known.
Interesting facts about what you are going to discuss in your essay will intrigue your audience and make them want to learn more. Your professor will hardly like your essay opening if you copy it from a dictionary.