an instrument consisting of two pointed legs connected at one end by a pivot, used for drawing arcs or circles or for taking measurements; a pair of compasses.

an instrument consisting of a magnetic needle swinging freely on a pivot and pointing to the magnetic north used to determine the direction or directions; a compass.

to give good odour out; to impart a sweet scent to; to impregnate with a sweet smell.

to tremble - a) to shake involuntarily from cold, fear, excitement, fatigue, etc.; to shiver; b) to feel great fear or anxiety; c) to quiver, quake, totter, vibrate, etc.

to cause to tremble - a) to cause to shake; b) to cause to feel great fear or anxiety; c) to cause to quiver, quake, totter, etc.

to become red; to turn red.

to emit red light.

to shine redly.