The meaning of the Acronym PROBE is...

PROBE is

• Pilot Radiation Observation Experiment

More Meanings For PROBE:

• Pilot Radiation Observation Experiment
• Personal Research On Basically Everything
• Plankton Research On The Bay Environment
• Plainly Runs Only By Exception
• Power Research Organization For Basic Energy

PROBE is also in:

• Funnies
• NASA
• Ocean Science
• Unfiled
• Universities