"These" is a demonstrative pronoun used to refer to specific items or people that are close in distance or time. It helps to indicate multiple objects or individuals that are nearby or have been previously mentioned. For example, in the sentence "These apples are fresh," the word "these" specifies which apples are being discussed. In addition to its use as a pronoun, "these" can also function as a determiner. It is often used in phrases like "these books" or "these people" to clarify which items or individuals are being referred to. The word is commonly used in everyday language to enhance communication and provide clarity.