👉 Dequeuing is a concept in computer science and programming that refers to the process of removing an element from a queue. The aim is to dequeue a specific value, which can be either an item or a list. Dequeueing is typically used when you want to remove an element from a queue without changing its order. For example, consider a queue where each element has a unique identifier (e.g., "apple", "banana", "orange"). You might like to dequeue the "banana" since