The term "numerous" refers to a large quantity or a great number of something. It is often used to describe items, people, or events that are too many to count easily. For example, one might say there are numerous stars in the night sky or numerous books in a library. In everyday language, "numerous" can be used in various contexts, such as in academic writing, casual conversation, or reports. It emphasizes the abundance of a subject without specifying an exact number. For instance, one might report that there are numerous studies on climate change or numerous species in a rainforest.