probe (n.)
- assay
- barometer
- caliper
- detection
- dial
- dig
- divide
- dragnet
- enquiry
- estimate
- examination
- exploration
- fathom
- feeler
- forage
- frisk
- gauge
- go
- graduate
- hearing
- hunt
- hunting
- inquest
- inquiry
- inquisition
- investigation
- measure
- mete
- meter
- nurse
- pace
- plumb
- poke
- posse
- prize
- probationer
- prod
- quest
- ransacking
- rate
- read
- research
- rummage
- sample
- satellite
- scrutiny
- search
- searching
- sifting
- sister
- size
- sleuthing
- sound
- sounder
- spacecraft
- span
- sputnik
- stalk
- stalking
- step
- study
- survey
- value
- weathercock
- witch-hunt
probe (v.)
- appraise
- appreciate
- assay
- assess
- calculate
- calibrate
- caliper
- compute
- dial
- dig
- divide
- estimate
- evaluate
- examine
- explore
- fathom
- forage
- frisk
- gauge
- go
- graduate
- hunt
- investigate
- measure
- mensurate
- meter
- nurse
- pace
- plumb
- poke
- prize
- prod
- quantify
- quantize
- quest
- rate
- read
- reconnoiter
- research
- rummage
- sample
- satellite
- scrutinize
- search
- sift
- size
- sound
- span
- stalk
- step
- study
- survey
- triangulate
- valuate
- value
- weigh
