(space science) A robotic space vehicle designed to voyage beyond Earth's orbit.

plural of space probe

Scissors used to open wounds, the blade having a button at the end.

plural of armed probe

(military) A military reconnaissance mission performed with heavy combat units where hostile contact with the enemy is expected.

(aeronautics) Pertaining to a method of aerial refuelling whereby a probe from the receiving aircraft fits into a trailing hose with drogue attachment from a tanker aircraft.

A hypothetical machine sent on interstellar voyages to communicate with an alien civilization.

plural of Bracewell probe

A device that is used to measure the proportion of oxygen in a fluid

plural of lambda probe