n fastener consisting of a metal ring for lining a small hole to permit the attachment of cords or lines
n anything with a round or oval shape (formed by a curve that is closed and does not intersect itself)
n (computer science) a single execution of a set of instructions that are to be repeated
n an inner circle of advisors (especially under President Reagan)
n the basic pattern of the human fingerprint
n a computer program that performs a series of instructions repeatedly until some specified condition is satisfied
n the topology of a network whose components are serially connected in such a way that the last component is connected to the first component
n an intrauterine device in the shape of a loop
n a complete electrical circuit around which current flows or a signal circulates
n a flight maneuver; aircraft flies a complete circle in the vertical plane
v move in loops
v make a loop in
v fly loops, perform a loop
v wind around something in coils or loops
v fasten or join with a loop
n. 封闭的环形;循环(loop复数)