Exam: GRE (Verbal)

Definition: Relating to an optical instrument that produces a clear and accurate image without distortion.

Example: The orthoscopic lens provided a true representation of the scene without any visual distortion.

Definition: A device used to support or correct the position of a limb or the spine, often in the form of a brace.

Example: The doctor recommended an orthosis to help support her injured ankle.

Definition: Related to or caused by standing up straight or being in an upright position.

Example: After standing for a long time, he experienced orthostatic dizziness.

Definition: To move or swing back and forth in a regular rhythm or to vary between different states or opinions.

Example: The pendulum began to oscillate steadily after being released.

Definition: Moving back and forth in a regular pattern.

Example: The oscillating fan helped to cool the room evenly.

Definition: To move or swing back and forth in a regular rhythm.

Example: The pendulum is oscillating steadily from side to side.

Definition: A repeated movement back and forth or up and down, often in a regular pattern.

Example: The pendulum's oscillation creates a rhythmic swinging motion.

Definition: A device or circuit that produces a repeating signal or wave, often used in electronics to generate sound or radio frequencies.

Example: The engineer designed an oscillator to create a stable frequency for the radio transmitter.

Definition: Describing something that moves back and forth or varies repeatedly.

Example: The oscillatory motion of the pendulum can be observed clearly.

Definition: A visual representation of electrical signals, shown as a graph on a screen or paper, created by an instrument called an oscillograph.

Example: The engineer analyzed the oscillogram to understand the electrical signals in the circuit.

Definition: A device used to record and display the variations in electrical signals, such as voltage and current over time.

Example: The engineer used an oscillograph to analyze the electrical signals in the circuit.