Quadrant

Brahe invented many instruments such as the Tyconian Quadrant which were widely copied and led to the invention of improved observational equipment.

The liver is in the upper right quadrant of the abdomen.

A quadrilateral with all positive abscissas but all negative ordinates would fall into quadrant IV of the Cartesian coordinate plane.

I gave Tom a quadrant.

Kids, I swear, I'm gonna love all of you, and equally. I'll be dividing my love into seven equal sections, or "Love Quadrants". Each quadrant will be worth 15 "Love Units" represented by these small brass marbles. You may use these marbles as currency amongst yourselves. Collect 35 "Love Units", you can trade those in for a beach towel with my face on it.

Ops wanted some initiative, blew up their entire quadrant. I'm movin' like Oppenheimer.

There is an outcourt or quadrant, whereof one side is a gallery to walk in, being in length six hundred feet.