Definition

1. Noun:

   • A slender surgical instrument: A flexible medical tool, typically with a blunt end, used by doctors to gently explore a wound or body cavity to assess its depth or condition.
   • A thorough investigation: A systematic and often official inquiry into something complex, hidden, or questionable to uncover facts.
   • A exploratory device or action: Any device or mission designed to gather information from an inaccessible or unknown environment, such as a space probe.

2. Verb:

   • To physically explore with a tool: To examine a wound, cavity, or substance by gently inserting or using a slender instrument.
   • To investigate or examine thoroughly: To ask searching questions or conduct a detailed inquiry to discover hidden information or truth.

Usage Examples

• Noun:

  • The surgeon used a sterile probe to assess the depth of the wound.
  • The journalist's probe into corporate corruption revealed shocking details.
  • NASA launched a space probe to study the atmosphere of Jupiter.

• Verb:

  • The dentist probed the cavity to check for decay.
  • The committee probed the financial records for any evidence of fraud.
  • She probed his motives for helping, suspecting there was more to the story.

Advanced Usage

• "To probe the limits of something": To test or explore the boundaries or extremes of a concept, ability, or law.

  • The new research probes the limits of human endurance.

• "A probing question": A question that is insightful and designed to elicit detailed or revealing information.

  • The interviewer asked a series of probing questions about his past decisions.

Variants and Related Words

• Prober (n): A person or thing that probes.

  • The device is an effective prober of underground structures.

• Unprobed (adj): Not having been investigated or explored.

  • The theory remains unprobed due to a lack of data.

Synonyms

• Noun (Investigation): Inquiry, examination, scrutiny.
• Verb (Investigate): Examine, scrutinize, delve into, investigate.

Related Phrasal Verbs

(Note: "Probe" is not commonly used in phrasal verb constructions. Its meaning is typically conveyed alone or with prepositions like "into.") - Probe into: To investigate something thoroughly. - The auditors will probe into the company's tax filings.

Related Idioms

• "The probe of conscience": A deep, introspective examination of one's own motives or morality. (This is a more literary use).
  • He underwent a painful probe of conscience after the incident.

Noun

1. an investigation conducted using a flexible surgical instrument to explore an injury or a body cavity
2. an exploratory action or expedition
3. a flexible slender surgical instrument with a blunt end that is used to explore wounds or body cavities
4. an inquiry into unfamiliar or questionable activities
   • there was a congressional probe into the scandal

Verb

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