| physical science | |
| —n | |
| Compare life science any of the sciences concerned with nonliving matter, energy, and the physical properties of the universe, such as physics, chemistry, astronomy, and geology | |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a scrap or morsel of food left at a meal. |
| physical science
Any of several branches of science, such as physics, chemistry, and astronomy, that study the nature and properties of energy and nonliving matter. Compare life science. |