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probe

probe [ prōb ]


noun  (plural probes)
Definition:
 
1. investigation: a thorough investigation, often into illegal or suspicious activities

2. circuit-testing device: a device with a metal tip used to test the behavior of electrical circuits, e.g., the probe on a voltmeter or ammeter

3. surgical instrument for exploring: a long thin instrument used by doctors and dentists for exploring or examining

4. aerospace 
Same as  space probe




transitive and intransitive verb  (past and past participle probed, present participle prob·ing, 3rd person present singular probes)
Definition:
 
1. investigate something completely: to conduct a thorough investigation of something

2. check something using probe: to examine something with a probe

3. examine area: to search or explore a place

[Mid-16th century. < medieval Latin proba "examination" < Latin probare (see prove)]

probe·a·ble adjective
prob·er noun
prob·ing·ly adverb
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