The word "pitch" can refer to several concepts depending on the context. Generally, it means to throw something with force. Additionally, in business, "pitch" refers to a presentation designed to persuade someone, often investors or clients, to buy a product, idea, or service. In music, "pitch" relates to how high or low a sound is.
The term "pitch" comes from Middle English "picche," which is derived from Old English "picca," meaning to throw or toss something. Its various uses have evolved through the centuries in different contexts, from throwing a ball to making a persuasive presentation.