queue

باللغة العربية: طابُور، صَفّ

1. A waiting list or other means of organizing people or objects into a first-come-first-served order.
2. A data structure in which objects are added to one end, called the tail, and removed from the other, called the head (in the case of a FIFO queue). The term can also refer to a LIFO queue or stack where these ends coincide.
3. An animal's tail.
4. A men's hairstyle with a braid or ponytail at the back of the head, such as that worn by men in Imperial China.

الجمع queues