a solid figure that is completely round or a rounded body that approximates this form
- May I go ahead and chisel your aroma sphere?
From The Wrong Way to Consume Alcohol - Parks and Recreation
- You can think of these positions as points on a sphere.
From The high-stakes race to make quantum computers work - Chiara Decaroli
- This new design, known as a fuel pebble, encases uranium in a golf-ball-sized sphere.
From The fight to rethink (and reinvent) nuclear power