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vocab week 1
| Term | Definition |
|---|---|
| Hydrophobia | fear of water |
| Acrophobia | fear of heights |
| Claustrophobia | fear of enclosed spaces |
| Arachnophobia | fear of spiders |
| Zoophobia | fear of animals |
| Cynophobia | fear of dogs |
| Photophobia | fear of fire |
| Phobophobia | fear of fear itself |
| Photograph | an image created by light |
| photogenic | produced by light |
| Photon | a quantum of electromagnetic energy |
| Photosynthesis | synthesis of chemical compounds with the aid of radiant energy and especially light |
| Photoelectric | involving, relating to, or utilizing any of various electrical effects due to the interaction of radiation (such as light) with matter |
| Photometer | an instrument for measuring luminous intensity, luminous flux, illumination, or brightness |
| Photocopy | a copy of usually printed material |
| Telephoto | Being a camera lens system designed to give a large image, a distant object |
| Photometry | A branch of science that deals with measurements the intensity of light |
| photosensitive | being or caused by abnormal reaction to sunlight |