Definition

1. Verb (transitive):

   • To expose to the sun's rays: To subject something to sunlight, often to the point of causing change or damage.
   • To overexpose to light (in photography): To expose (a photographic film or print) to light for too long or with too much intensity, damaging the image.
   • To treat by solarization (in photography): To reverse some tones in a photographic negative or print by brief exposure to light during development, creating a partial positive image with pronounced outlines.

2. Verb (intransitive):

   • To become overexposed: To undergo damage or alteration due to excessive exposure to sunlight or other light sources.

Usage Examples

• Verb (transitive):

  • The artist decided to solarise the photographic paper to achieve a unique, surreal effect.
  • Leaving the document on the windowsill will solarise it, causing the ink to fade.
  • Be careful not to solarise the film when loading the camera in bright daylight.

• Verb (intransitive):

  • The old film had solarised after years of improper storage.
  • If you leave the negative in the developer for too long, it might solarise.

Advanced Usage

• Technical/Photographic Context: In photography, "solarise" specifically refers to the Sabattier effect, a technique where a film or print is re-exposed to light during development. This creates a distinctive visual where some tones are reversed and edges are highlighted.
  • The photographer used a darkroom technique to solarise the portrait, giving it an ethereal quality.

Variants and Related Words

• Solarize: The preferred spelling in American English. (e.g., )
• Solarisation (Noun) / Solarization (Noun): The process or result of solarising. (e.g., )
• Insolate (Verb): A more technical synonym for exposing to the sun. (e.g., )

Synonyms

• Overexpose: To expose too much to light (general and photographic).
• Bleach: To whiten or lighten by sunlight (often for fabrics or hair).
• Sun: To expose to the sun (informal).

Antonyms

• Underexpose: To expose insufficiently to light (photography).
• Shade: To protect from sunlight.

Related Phrases/Idioms

(Note: "Solarise" is a technical term and is not commonly used in idiomatic expressions.) - To be sun-damaged: A common phrase describing the effect of prolonged solar exposure on materials or skin. This is the result of being solarised.

Verb

1. expose to the rays of the sun or affect by exposure to the sun
   • insolated paper may turn yellow and crumble
   • These herbs suffer when sunned
2. overexpose to sunlight
   • be careful not to solarize the photographic film
3. become overexposed
   • The film solarized
4. reverse some of the tones of (a negative or print) and introduce pronounced outlines of highlights, by exposing it briefly to light, then washing and redeveloping it