to scan
to tap a card
think
doubt
doubt
beep (electronically-produced tone)
To examine or investigate something systematically.
To travel somewhere in search of discovery.
To be engaged exploring in any of the above senses.
To examine diagnostically.
To (seek) experience first hand.
To seek sexual variety, to sow one's wild oats.
To wander without any particular aim or purpose.
An exploration; a tour of a place to see what it is like.