Queue (?), n. [F. See Cue.] (a) A tail-like appendage of hair; a pigtail. (b) A line of persons waiting anywhere.

Queue, v. t. To fasten, as hair, in a queue.

• (UK) A line of people, vehicles or other objects, in which the person or object at the front end is dealt with first, the one behind is dealt with next, and so on, and which newcomers join at the opposite end.
  
• (UK) A waiting list or other means of organising people or objects into a first-come-first-served order.
  
• (computing) A data structure in which objects are processed from one end, called the head, and added to the other, called the tail, in an analogous manner to a queue in the sense above, this method of processing being called first-in first-out.
  
• Of a person or vehicle, to put oneself or itself at the end of a queue (in sense 1).
  
• Of people or vehicles, to arrange themselves into a queue (in sense 1).
  
• (computing or informal) To enqueue, to add something to a queue.
  
  French
• tail
  
• queue, line
  
• (frslang) penis