Definition of exposure
1 : the fact or condition of being exposed: such asa : the condition of being presented to view or made known a politician seeks a lot of exposureb : the condition of being unprotected especially from severe weather died of exposurec : the condition of being subject to some effect or influence risk exposure to the flud : the condition of being at risk of financial loss minimizes your exposure to market fluctuations; also : an amount at risk
2 : the act or an instance of exposing: such asa : disclosure of something secret tried to prevent exposure of their pastb : the treating of sensitized material (such as film) to controlled amounts of radiant energy; also : the amount of such energy or length of such treatment a 3-second exposure
3a : the manner of being exposedb : the position (as of a house) with respect to weather influences or compass points a room with a southern exposure
4 : a piece or section of sensitized material (such as film) on which an exposure is or can be made 36 exposures per roll
Examples of exposure in a Sentence
children's exposure to violence on television
He risks exposure to ridicule by saying such things in public.
The candidates are competing for television exposure.
Recent Examples of exposure from the Web
More from the CJ: Ky GOP official accused of indecent exposure in Tennessee department store The man pronounced dead on the scene was in his 30s, police said.
For many, their first exposure to the hidden challenges of poverty and law enforcement came through the LNK program.
Today’s towers, which are based on models from the 1950s, feature wide eaves and windows that are UV-protected and angled to cut down on sun exposure.
As for creosote, exposure to even small amounts, according to the Agency for Toxic Substances and Disease Registry, can lead to blistering and peeling skin.
According to the EPA: Acute (short-term) exposure to high concentrations of methyl chloride in humans has caused severe neurological effects.
A study in JAMA Pediatrics found fetal exposure to even low levels of alcohol can affect facial features, including the nose, chin and eyes, when evaluated at one year of age (also a characteristic of fetal alcohol syndrome).
According to the Centers for Disease Control and Prevention, higher exposure to PCBs can lead to cancer and respiratory problems.
Purpose: Exposure to natural light helps maintain circadian rhythms for babies, parents and staff, and views of nature reduce stress and anxiety.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'exposure.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of exposure
EXPOSURE Defined for English Language Learners
Definition of exposure for English Language Learners
: the fact or condition of being affected by something or experiencing something : the condition of being exposed to something
: the act of revealing secrets about someone or something
: public attention and notice
EXPOSURE Defined for Kids
Definition of exposure for Students
1 : the fact or condition of being subject to some effect or influence exposure to germs exposure to great art
2 : the condition that results from being unprotected especially from severe weather (as extreme cold) The child suffered from exposure.
3 : an act of making something public They were stopped by the exposure of the plot.
4 : the act of letting light strike a photographic film or the time during which light strikes a film
5 : a section of a roll of film for one picture
6 : position with respect to direction The room has a southern exposure.
Medical Definition of exposure
1: the fact or condition of being exposed: asa: the condition of being unprotected especially from severe weather the hiker died of exposure after becoming lost in the snowstormb: the condition of being subject to some detrimental effect or harmful condition repeated exposure to bronchial irritants risk exposure to the flu benign skin discolorations caused by sun exposure—Katie Tyndall
Legal Definition of exposure
1 : the fact or condition of being exposed; also : the possibility of loss caused by an outside source —used in insurance
2 : the act or an instance of exposing
3 : something that exposes someone or something; especially : something (as a condition, situation, or action) that creates a risk of financial loss especially for which one may be insured two forms of insurance are needed to cover the exposure fully — R. I. Mehr; also : the extent to which one is at risk
Seen and Heard
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