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probe

/pɹəʊb/ noun

In Latin: specillum, mēlōtris Wiktionary

noun Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about probe at Wordnik → Where our words come from →

  1. An inquiry into unfamiliar or questionable activities.
    there was a congressional probe into the scandal
  2. A flexible slender surgical instrument with a blunt end that is used to explore wounds or body cavities.
  3. An exploratory action or expedition.

verb

  1. Question or examine thoroughly and closely.
  2. Examine physically with or as if with a probe.
    probe an anthill

Origin

For verb: borrowed from Latin probare (“to test, examine, prove”), from probus (“good”). Doublet of prove. For noun: borrowed from Late Latin proba (“a proof”), from probare (“to test, examine, prove”); Doublet of proof. Compare Spanish tienta (“a surgeon's probe”), from tentar (“try, test”); see tempt.

From Wiktionary, via Kaikki.org (CC BY-SA)