Art Glossary

Definitions of Art Forms, Mediums, and Movements

Varia, Art Movement, Medium
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Patina

Patina is the distinctive greenish surface that bronze develops over time due to exposure to air and humidity. Artists can also apply chemicals to bronze to artificially create patina. Alternatively, (...) read more

Image © Majid Gheidarlou / Unsplash
Pen and ink

Pen and ink is a traditional drawing technique that involves using a dip pen with India ink on paper. The fine tip of the dip pen is ideal for creating varied lines and detailed shading. Some artists (...) read more

Image © Olena Kurashova/Shutterstock
Pencil

A pencil is a writing and drawing tool with a core of solid pigment, typically graphite or colored, encased in a protective layer of wood or composite material. Pencils make marks on paper by (...) read more

Image © Kasabutskaya Nataliya/Shutterstock
Performance art

Performance Art is a genre of fine art that is traditionally interdisciplinary, involving various art forms. It can be scripted or unscripted, random or carefully orchestrated, spontaneous, or (...) read more

Artwork by Robert Longo
Perspective

Perspective refers to the techniques artists use to represent three-dimensional objects on a two-dimensional surface. These techniques create the illusion of depth and space, making objects appear as (...) read more

Image © Unsplash / Chor Tsang
Photograph

A photograph is an image captured with a camera. Traditionally, photographs were made by exposing film and then developing the image on light-sensitive paper using chemicals. Today, photographs can (...) read more

Image © Pixel-Shot/Shutterstock
Photogravure

Photogravure is a high-quality printing process that involves etching a photograph onto a copper plate. The plate is inked and pressed onto paper, producing fine art prints with detailed, soft tones (...) read more

Artwork by Robert Mapplethorpe
Photorealism

Photorealism is a genre of art or artistic movement that involves drawing, painting, and other graphic media in which the artist carefully studies a photograph and attempts to reproduce it as (...) read more

Artwork by Robert Longo
Pigment

A pigment is a material that changes the color of light by selectively absorbing certain wavelengths and reflecting others. Unlike phosphorescence or fluorescence, where materials emit light, (...) read more

Image © Nina Luong / Unsplash
Pigment print

A pigment print is a type of print that uses ink colored with pigment particles. Pigment ink is commonly used in inkjet printing because it is more durable and resistant to fading compared to (...) read more

Artwork by Alex Katz
Pixel art

Pixel Art is a form of digital art created by placing individual pixels, similar to assembling a mosaic where each small piece contributes to a larger image. The style is often associated with (...) read more

Artwork by Chuck Close
Plaster

Plaster is a mixture of heat-treated powdered gypsum combined with water to create a workable material. It can be used to make solid sculptures, cast in molds, carved, modeled, or attached to other (...) read more

Image © Suslov Denis/Shutterstock
Plastic

Plastic is a material made from synthetic or organic compounds that can be molded into various shapes. It became a popular medium for artwork in the 20th century. Plastics can be cut, shaped, (...) read more

Image © Mr_Mrs_Marcha/Shutterstock
Plate

A plate is a broad, primarily flat vessel used for serving food, but it can also serve ceremonial or decorative purposes. Plates are typically circular, though they can be any shape and made from (...) read more

Artwork by Stephan Balkenhol
Polaroid

A Polaroid print is an instant photograph produced using a Polaroid camera, which develops the image immediately after exposure. The camera's internal processing allows the photograph to develop and (...) read more

Image © Michelle / Unsplash
Political pop

Political Pop was an art movement that emerged in China during the 1980s, blending the Pop Art style of Western countries with the socialist realism of China. This movement arose during a time of (...) read more

Artwork by Wang Guangyi
Pop art

Pop Art is an art movement that began in Britain in 1955 and in the late 1950s in the U.S. It challenged traditional fine arts by incorporating imagery from popular culture, such as news, (...) read more

Artwork by Andy Warhol
Porcelain

Porcelain is a hard, durable material made from clay, primarily composed of the mineral kaolinite. It is fired at high temperatures, resulting in a fine, white, and often translucent finish. (...) read more

Image © Juan Ci/Shutterstock
Portfolio

A portfolio is a collection of artworks or images assembled in a folder or digital format for storage or display. Artists often compile portfolios to showcase their work, either thematically related (...) read more

Artwork by Agnes Martin
Postminimalism

Postminimalism refers to a range of art styles that emerged in the 1960s, following the Minimalism movement. While Minimalism focused on simplicity and impersonality, Postminimalist artists retained (...) read more

Artwork by Richard Serra
Postmodernism

Postmodernism is an art movement that emerged as a reaction against authority and traditional boundaries, seeking to blur the lines between art and everyday life. It aimed to bridge the gap between (...) read more

Artwork by Louise Bourgeois
Print

A print is an image or text reproduced using a template or master form. Prints are typically created by transferring ink from a prepared matrix to another material, often paper. Common matrices (...) read more

Image © zefart/Shutterstock
Print Proof

A print proof refers to any test impressions made from a printing plate or block to check the image quality before the final print is completed. These proofs are used as quality checks to ensure that (...) read more

Process Art

Process Art is an artistic movement and creative approach where the focus is on the act of creation rather than the final product. The term process in this context refers to the various stages of (...) read more

Artwork by Bruce Nauman

Est. 2005 — twenty years of collecting, online.