Related Words

Exposure: A person's physical contact with an advertising medium or message. It can be in a visual and/or an audio form.

Underexposure: Result of too little exposure in the camera or at the enlargement stage.

Acute Exposure: Contact with a substance that occurs once or for only a short time (up to 14 days) [compare with intermediate duration exposure and chronic exposure].

Exposure Pathway: The route a substance takes from its source (where it began) to its end point (where it ends), and how people can come into contact with (or get exposed to) it. An exposure pathway has five . . . View Full Definition

Route Of Exposure: The way people come into contact with a hazardous substance. Three routes of exposure are breathing [inhalation], eating or drinking [ingestion], or contact with the skin [dermal contact].

Multiple Exposure: Is the technique of making more than one exposure on the same film frame, normally so that the images are superimposed.

Biologic Indicators Of Exposure Study: A study that uses (a) biomedical testing or (b) the measurement of a substance [an analyte], its metabolite, or another marker of exposure in human body fluids or tissues to confirm human ex . . . View Full Definition

Exposure Registry: A system of ongoing followup of people who have had documented environmental exposures.

Time Exposure: General term for an exposure longer than can be set using the camera's fixed shutter speeds.

Exposure Value (EV): Scale of values used to indicate the sensitivity range of a ttl or off-camera meter system within which accurate exposure measurement is guaranteed.