phototransparency en · NOUN
Etymology
From photo- + transparency.
Meanings
- (countable, uncountable) A photographic slide.
- (countable, uncountable) The optical transparency of an object, but especially that of tissue and bone to X-rays.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| phototransparencies | Number=Plur | lexicographic |