| PHOTODEGRADABLE | • photodegradable adj. Capable of being chemically broken down as the result of a photochemical reaction. • PHOTODEGRADABLE adj. chemically degradable by the action of light. |
| PHOTODETECTOR | • photodetector n. Any device used to detect electromagnetic radiation. • PHOTODETECTOR n. any of various devices for detecting and measuring the intensity of radiant energy through photoelectric action. |
| PHOTODETECTORS | • photodetectors n. Plural of photodetector. • PHOTODETECTOR n. any of various devices for detecting and measuring the intensity of radiant energy through photoelectric action. |
| PHOTODIODE | • photodiode n. (Electronics) A semiconductor two-terminal component whose electrical characteristics are light-sensitive. • PHOTODIODE n. a two-electrode semiconductor device. |
| PHOTODIODES | • photodiodes n. Plural of photodiode. • PHOTODIODE n. a two-electrode semiconductor device. |
| PHOTODISK | • photodisk n. (Astronomy) The circular area of an astronomical object that emits light. • PHOTODISK n. a disk for use in a computer that contains photographs or can have photographs stored on it in a digitally coded manner. |
| PHOTODISKS | • photodisks n. Plural of photodisk. • PHOTODISK n. a disk for use in a computer that contains photographs or can have photographs stored on it in a digitally coded manner. |
| PHOTODISSOCIATE | • photodissociate v. To cause, or to undergo photodissociation. • PHOTODISSOCIATE v. to effect photodissociation, dissociation produced by the absorption of radiant energy. |
| PHOTODUPLICATE | • photoduplicate n. A photocopy. • photoduplicate v. (Transitive) To photocopy. • PHOTODUPLICATE v. to duplicate by photocopier. |
| PHOTODUPLICATED | • photoduplicated adj. Photocopied. • PHOTODUPLICATE v. to duplicate by photocopier. |
| PHOTODUPLICATES | • photoduplicates n. Plural of photoduplicate. • PHOTODUPLICATE v. to duplicate by photocopier. |
| PHOTODYNAMIC | • photodynamic adj. Of, relating to, or caused by the energy or momentum of light or other electromagnetic radiations. • photodynamic adj. Of, or relating to photodynamics. • PHOTODYNAMIC adj. of, relating to, or having the property of intensifying or inducing a toxic reaction to light (as in the destruction of cancer cells stained with a light-sensitive dye) in a living system. |
| PHOTODYNAMICS | • photodynamics n. The study of the activating effects of light on living organisms. • PHOTODYNAMICS n. the branch of biology concerned with the effects of light on the actions of plants and animals. |