Definition: Relating to a segment of the body in the early stages of development, particularly in embryos.

Example: The somitic structures are crucial for the development of the vertebrate body plan.

Definition: Having the ability to induce sleep or cause drowsiness.

Example: The doctor prescribed a somnifacient to help the patient sleep better at night.

Definition: A system that uses sound waves to find and locate objects underwater or to measure distances in water.

Example: The submarine used sonar to detect enemy ships beneath the surface.

Definition: A device used to measure and test physical conditions, often in remote or underwater locations.

Example: The scientists deployed a sonde to collect data from the ocean depths.

Definition: A unit used to measure how loud a sound seems to a person with normal hearing, based on a specific frequency and intensity.

Example: The sound of the music was measured at 5 sones, indicating it was quite loud.

Definition: To break apart or disrupt something using high-frequency sound waves, often used in scientific or medical contexts.

Example: The researchers decided to sonicate the samples to ensure the cells were properly disrupted for analysis.

Definition: The process of using sound waves to break apart or mix substances, often used in laboratories for chemical or biological solutions.

Example: Sonication is commonly used to prepare samples in scientific research.

Definition: The study and application of sound, including its production, transmission, and effects.

Example: The new research in sonics has led to advancements in audio technology.

Definition: A floating device that listens for sounds underwater and sends signals to a receiver.

Example: The navy deployed several sonobuoys to monitor submarine activity in the area.

Definition: A picture created using sound waves to show the inside of a body, often used to see a baby before it is born or to examine organs.

Example: The doctor showed us the sonogram of our baby during the check-up.