expose

to uncover or bare to the air, cold, etc.: to expose one's head to the rain.

to present to view; exhibit; display: The storekeeper exposed his wares.

to make known, disclose, or reveal (intentions, secrets, etc.).

to reveal or unmask (a crime, fraud, impostor, etc.): to expose a swindler.

to hold up to public reprehension or ridicule (fault, folly, a foolish act or person, etc.).

to desert in an unsheltered or open place; abandon, as a child.

to subject, as to the action of something: to expose a photographic plate to light.

to divulge the identity of; unmask

(foll by to) to make subject or susceptible (to attack, criticism, etc)

to abandon (a child, animal, etc) in the open to die

(foll by to) to introduce (to) or acquaint (with): he was exposed to the classics at an early age

photog to subject (a photographic film or plate) to light, X-rays, or some other type of actinic radiation

RC Church to exhibit (the consecrated Eucharistic Host or a relic) for public veneration

expose oneself to display one's sexual organs in public