• a flight maneuver; aircraft flies a complete circle in the vertical plane
• a complete electrical circuit around which current flows or a signal circulates
• fastener consisting of a metal ring for lining a small hole to permit the attachment of cords or lines
• an intrauterine device in the shape of a Loop
• the topology of a network whose components are connected in a Loop
• a computer program that performs a series of instructions repeatedly until some specified condition is satisfied
• the basic pattern of the human fingerprint
• an inner circle of advisors (especially under President Reagan); "he''s no longer in the Loop"
• (computer science) a single execution of a set of instructions that are to be repeated; "the solution took hundreds of iterations"
• anything with a round or oval shape (formed by a curve that is closed and does not intersect itself)
• fasten or join with a Loop; "He Looped the watch through his belt"
• wind around something in coils or Loops
• make a Loop in; "Loop a rope"
• fly Loops, perform a Loop; "the stunt pilot Looped his plane"
• move in Loops; "The bicycle Looped around the tree"

'Loop' in other languages