List of 15-letter words containing •••••••

Click to add a ninth letter

You have reached the 8-letter limit.

Click to remove a letter

Click to change word size
All alphabetical All by size 10 11 12 13 14 15

There are 19 fifteen-letter words containing E, H, 3O, P and 2T

CHEMOAUTOTROPHS	• chemoautotrophs n. Plural of chemoautotroph. • CHEMOAUTOTROPH n. any organism, e.g. bacteria, that produces energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide, also CHEMOAUTROPH.
CHEMOAUTOTROPHY	• chemoautotrophy n. (Biology) A mode of growth in which CO₂ is the exclusive source of assimilated carbon, and energy is… • CHEMOAUTOTROPHY n. the production of energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide.
CHEMOLITHOTROPH	• chemolithotroph n. Chemoautotroph. • CHEMOLITHOTROPH n. a bacterium that obtains its energy from inorganic compounds containing iron, nitrogen, or sulfur, and not from living on decaying organisms.
CYTOPATHOLOGIES	• cytopathologies n. Plural of cytopathology. • CYTOPATHOLOGY n. the study of cells in illness.
CYTOPHOTOMETRIC	• cytophotometric adj. Of or relating to cytophotometry, or measured using a cytophotometer. • CYTOPHOTOMETRIC adj. relating to cytophotometry.
DIAPHOTOTROPIES	• DIAPHOTOTROPY n. the state of being diaphototropic, turning transversely to the light.
MICROPHOTOMETER	• microphotometer n. (Physics) Any of various photometers used either to measure the variation of densities over small areas… • MICROPHOTOMETER n. an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate.
MICROPHOTOMETRY	• microphotometry n. Measurement performed with a microphotometer. • MICROPHOTOMETRY n. measurement by microphotometer, an instrument for measuring the amount of light transmitted or reflected by small areas or for measuring the relative densities of spectral lines on a photographic film or plate.
ORTHOPHOSPHATES	• orthophosphates n. Plural of orthophosphate. • ORTHOPHOSPHATE n. a salt or ester of orthophosphoric acid.
PHOTOCONDUCTIVE	• photoconductive adj. Of, relating to, or characterized by photoconductivity. • PHOTOCONDUCTIVE adj. having, involving, or operating by photoconductivity.
PHOTODISSOCIATE	• photodissociate v. To cause, or to undergo photodissociation. • PHOTODISSOCIATE v. to effect photodissociation, dissociation produced by the absorption of radiant energy.
PHOTOELECTRODES	• photoelectrodes n. Plural of photoelectrode. • PHOTOELECTRODE n. an electrode which can exhibit photoelectricity.
PHOTOELECTRONIC	• photoelectronic adj. (Physics) Describing any electronic effect or device that is affected by light. • PHOTOELECTRONIC adj. relating to photoelectronics.
PHOTOEXCITATION	• photoexcitation n. (Chemistry) The formation of an excited state by the absorption of a photon. • PHOTOEXCITATION n. the process of exciting the atoms or molecules of a substance by the absorption of radiant energy.
PHOTOGEOLOGISTS	• photogeologists n. Plural of photogeologist. • PHOTOGEOLOGIST n. one who studies photogeology.
PHOTORECEPTIONS	• photoreceptions n. Plural of photoreception. • PHOTORECEPTION n. the perception of waves in the range of visible light.
PHOTOREDUCTIONS	• photoreductions n. Plural of photoreduction. • PHOTOREDUCTION n. chemical reduction under the influence of radiant energy, as light.
PHOTOTOXICITIES	• phototoxicities n. Plural of phototoxicity. • PHOTOTOXICITY n. the state of being phototoxic.
PYROPHOTOMETERS	• PYROPHOTOMETER n. a type of pyrometer in which the temperature of an incandescent body is determined by photometric measurement of the light it emits.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the 1Word.ws and WikWik.org.

	Back to top
Previous List	Next List

See this list for:

English Wiktionary: 192 words
Scrabble in French: 20 words
Scrabble in Spanish: 1 word
Scrabble in Italian: 4 words
Scrabble in German: no word
Scrabble in Romanian: 7 words

Recommended websites

Visit WikWik.org - to search for words and build lists from Wiktionary's words.
www.BestWordList.com to create personalized word lists.
www.BestWordClub.com to play duplicate online scrabble.
1word.ws to play with words, anagrams, suffixes, prefixes, etc.
Ortograf.ws to look for words.

This site uses web cookies, click to learn more. Our privacy policy.
© Ortograf Inc. Website updated on 1 January 2024 (v-2.2.0z). Informations & Contacts.