Wiktionary(0.00 / 0 votes)Rate this definition: requisition(Noun) A request for something, especially a formal written request on a pre-printed form. requisition(Noun) A requirement. requisition(Verb) To demand something, especially for a military need of personnel, supplies or transport.
Aristotle. Aristotle was born on 384 BCE; he is a famous Greek philosopher and polymath. Aristotle was the student Plato and went on to become the teacher of Alexander the Great. The works of Aristotle cover various subjects ranging from: logic, music, theater, metaphysics, physics, poetry, politics, biology, ethics, government, linguistics, and zoology.
Aristotle's Zoology - The Parts of Animals and the History of Animals. Aristotle (384 BC - 322 BC), the pupil of Plato, took great interest in the natural world, including many aspects of meteorology and geography, but his greatest contribution to science was in the fields of natural history and biology.