List of 15-letter words beginning with

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There are 22 fifteen-letter words beginning with PHOTOR

photoradiometer  photoreactivate  photoreactivity  photoreceptions  photoreceptoral  photoreductions  photorefraction  photorefractive  photorefractory  photoregenerate  photoregulation  photoregulative  photoregulators  photoregulatory  photoreleasable  photorelocation  photoreproduced  photoreproduces  photoresistance  photoresponsive  photoreversible  photoreversions

23 definitions found

• photoradiometer — n. A device that is used to measure the penetration power of ionizing radiation.
• photoreactivate — v. To cause, or to undergo photoreactivation.
• photoreactivity — n. The condition of being photoreactive.
• photoreceptions — n. Plural of photoreception.
• photoreceptoral — adj. Relating to photoreceptors.
• photoreductions — n. Plural of photoreduction.
• photorefraction — n. A nonlinear optical effect seen in certain crystals and other… — n. The refraction of light, typically within the eye.
• photorefractive — adj. (Physics) of or relating to a change in refractive index…
• photorefractory — adj. Photorefractive.
• photoregenerate — v. To regenerate photochemically.
• photoregulation — n. (Biochemistry) photochemical regulation.
• photoregulative — adj. Relating to, or causing photoregulation.
• photoregulators — n. Plural of photoregulator.
• photoregulatory — adj. Relating to photoregulation or a photoregulator.
• photoreleasable — adj. Releasable by the action of light.
• photorelocation — n. (Biology) relocation (typically of chloroplasts) in response to light.
• photoreproduced — v. Simple past tense and past participle of photoreproduce.
• photoreproduces — v. Third-person singular simple present indicative form of photoreproduce.
• photoresistance — n. (Physics) resistance of a material that varies with the amount…
• photoresponsive — adj. That responds to light.
• photoreversible — adj. (Chemistry) Describing any compound or system that can exist…
• photoreversions — n. Plural of photoreversion.

See this list for:

• Scrabble in English: 3 words
• French Wiktionary: 20 words
• Spanish Wiktionary: no word
• Italian Wiktionary: no word
• German Wiktionary: no word
• Portuguese Wiktionary: no word
• Dutch Wiktionary: no word

Recommended websites

• Visit www.BestWordList.com - to create word lists for scrabble.
• Visit www.BestWordClub.com - to play scrabble duplicate online.

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