If you've been trying to lose weight for a while, you may be tempted to buy an over-the-counter diet pill or ask your doctor for a prescription. While some remedies are indeed effective, all diet pills carry some health risks, warns the Mayo Clinic.
Definition of terminal. 1  1 : a part that forms the end : extremity, termination. 2  2 : a terminating usually ornamental detail : finial. 3  3 : a device attached to the end of a wire or cable or to an electrical apparatus for convenience in making connections.
Terminal velocity is the term for the speed an object reaches when the force of drag, or air resistance, pushing against it is equal to the force of gravity pulling it down. An object dropped from a height will initially accelerate because of gravity.