16-letter words starting with pho
- phonocardiograph — an instrument for graphically recording the sound of the heartbeat.
- phosphor fatigue — screen saver
- phosphorous acid — a colorless, crystalline, water-soluble acid of phosphorus, H 3 PO 3 , from which phosphites are derived.
- phosphoryl group — the trivalent group ≡P≡O.
- photoautotrophic — any organism that derives its energy for food synthesis from light and is capable of using carbon dioxide as its principal source of carbon.
- photochronograph — a device formerly used for taking a series of instantaneous photographs of a rapidly moving object.
- photocoagulation — a surgical technique using an intense beam of light from a laser or a xenon-arc bulb to seal blood vessels or coagulate tissue, used primarily in ophthalmology to repair detached retinas or to treat certain kinds of retinopathy.
- photocomposition — any method of composition using photography, as composition by means of a photocomposer.
- photoelectricity — electricity induced by electromagnetic radiation, as in certain processes, as the photoelectric and photovoltaic effects, photoconductivity, and photoionization.
- photoelectrotype — an electrotype made by photographic means.
- photograph album — bound book for photos
- photolithography — the technique or art of making photolithographs.
- photoluminescent — luminescence induced by the absorption of infrared radiation, visible light, or ultraviolet radiation.
- photoperiodicity — the response, as affecting growth or reproduction, of an organism to the length of exposure to light in a 24-hour period.
- photopolarimeter — a polarimeter that uses a photocell.
- photorespiration — the oxidation of carbohydrates in many higher plants in which they get oxygen from light and then release carbon dioxide, somewhat different from photosynthesis.
- photosensitivity — the quality of being photosensitive.
- phototypesetting — Printing. photocomposition.
- photozincography — a type of photoengraving using a sensitized zinc plate.
On this page, we collect all 16-letter words starting with PHO. It’s easy to find right word with a certain length. It is the easiest way to find 16-letter word that beginning with PHO to use in Scrabble or Crossword puzzles.