Impress

Impress or Impression may refer to:

Arts

 * Big Impression, a British comedy sketch show
 * Impression, Sunrise, a painting by Claude Monet

Biology

 * Maternal impression, an obsolete scientific theory that explained the existence of birth defects and congenital disorders
 * IMPReSS, a database of standardized phenotyping protocols used by the International Mouse Phenotyping Consortium

Computing

 * Impress, a presentation program included in StarOffice, there are several current descendant office suites
 * Apache OpenOffice Impress
 * Collabora Online Impress
 * LibreOffice Impress

Legal

 * Case of first impression, a case or controversy over an interpretation of law never before reported or decided by that court.
 * Present sense impression, in the law of evidence, is a statement made by a person that conveys their sense of the state of certain things at the time the person was perceiving the event, or immediately thereafter.

Printing

 * Impression, a synonym for a print run in the publishing industry.
 * Impression seal, a type of accent seal.

Other uses

 * IMPRESS, Independent Monitor for the Press, a press regulator in the United Kingdom
 * Cost Per Impression, a term used in online marketing for measuring the worth and cost of a specific e-marketing campaign.
 * Impressment, the act of conscripting people to serve in the military or navy.