■ noun
1》 an instrument containing a magnetized pointer which shows the direction of magnetic north and bearings from it.
2》 (also ~es ) an instrument for drawing circles and arcs and measuring distances between points, consisting of two arms linked by a movable joint.
3》 range or scope: the event had repercussions which are beyond the ~ of this book.
■ verb archaic
1》 encircle or surround.
2》 manage to accomplish.
Origin
ME: from OFr. compas (n.), ~er (v.), based on L. com- 'together' + passus 'a step or pace'.