Scrabble?! PROBE

Definitions of PROBE in various dictionaries:

noun - an inquiry into unfamiliar or questionable activities

noun - a flexible slender surgical instrument with a blunt end that is used to explore wounds or body cavities

noun - an exploratory action or expedition

noun - an investigation conducted using a flexible surgical instrument to explore an injury or a body cavity

verb - question or examine thoroughly and closely

verb - examine physically with or as if with a probe

An exploratory action, expedition, or device, especially one designed to investigate and obtain information on a remote or unknown region: electronic probes into the crust of the earth.

A slender, flexible surgical instrument used to explore a wound or body cavity.

The act of exploring or searching with or as if with a device or an instrument.

A space probe.

To explore with or as if with a probe: probe a wound to find its extent; probing the anthill with a stick.

To conduct an exploratory investigation; search.

verb - to investigate or examine thoroughly