probe

Sonde

Any of various medical instruments used to explore wounds, organs, etc

Sonde

Something which penetrates something else, as though to explore; something which obtains information

Sonde

An act of probing; a prod, a poke

Sonde

An investigation or inquiry

Sonde

Any of various medical instruments used to explore wounds, organs, etc.; An anal probe, a fictional instrument commonly used by aliens on abducted humansselten

Sonde

A tube attached to an aircraft which can be fitted into the drogue from a tanker aircraft to allow for aerial refuellingselten

Sonde

A small device, especially an electrode, used to explore, investigate or measure something by penetrating or being placed in itselten

Sonde

A small, usually uncrewed, spacecraft used to acquire information or measurements about its surroundingsselten

Sonde

A move with multiple possible answers, seeking to make the opponent choose and commit to a strategyselten

Sonde

Any group of atoms or molecules radioactively labeled in order to study a given molecule or other structureselten