Definitions

1. noun

A device used to measure atmospheric conditions, such as temperature, humidity, and pressure, typically dropped from an aircraft.

“The weather team deployed a sonde to gather data from the storm.”

2. noun

A pipe or tube used to tap a well or a pipe to check the level of liquid in it.

“The plumber used a sonde to determine the water level in the tank.”

3. noun

A long, thin, pointed instrument used to investigate a body orifice or cavity.

“The doctor used a sonde to examine the patient’s throat.”

4. noun

A long, thin, pointed rod or tube used for fishing or exploring.

“The angler used a sonde to catch the large fish.”

5. noun

A long, thin, pointed instrument used for sounding or measuring, especially in the earth’s crust or the ocean.

“The geologist used a sonde to measure the depth of the ocean.”

6. verb

to investigate or explore a body orifice or cavity, typically with a sonde.

“The doctor sonded the patient’s throat to check for an obstruction.”