| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | photoelectric |
| Synonyms: | anodic, autoelectronic, cathodic, computerized, photoelectronic, thermionic, voltaic |
| Main Entry: | automatic |
| Part of Speech: | adjective |
| Definition: | done or made by machine |
| Synonyms: | automated, electric, electronic, mechanical, mechanized, motorized, robotic, self-moving, self-regulating, self-starting |
| Antonyms: | by hand, manual |