diapositive
Definition
- Noun:
- A positive transparency: "diapositive" refers to a photographic slide or transparency that is positive (showing the original colors and tones) rather than negative. It is typically mounted in a frame for projection.
- Synonym for slide: In common usage, a "diapositive" is the same as a photographic slide used in a slide projector.
Usage Examples
- Noun:
- The lecturer used a series of diapositives to illustrate the history of architecture. (Photographic slides were projected to show images.)
- She stored her diapositives in a special carousel to keep them organized. (Positive transparencies were kept in a rotating container for projection.)
Advanced Usage
"to view a diapositive": to examine a photographic slide, often with a light source or projector.
- He held the diapositive up to the light to see the details clearly. (He looked at the positive transparency against a bright light.)
"diapositive film": a type of film that produces positive transparencies directly, as opposed to negative film.
- The photographer preferred diapositive film for its vibrant colors and high contrast. (Positive transparency film was chosen for its image quality.)
Variants and Related Words
- Diapositive (n): the singular form, as defined above.
- Diapositives (pl): multiple positive transparencies.
- The archive contained hundreds of diapositives from the 1950s. (Many photographic slides from that decade were preserved.)
Synonyms
- Slide: a common term for a mounted positive transparency used in projection.
- Transparency: a general term for a photographic positive on a transparent base.
Phrasal Verbs
Related Idioms