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There are 13 fifteen-letter words beginning with CHEMO

CHEMOATTRACTANTchemoattractant n. A substance inducing positive chemotaxis in motile cells.
CHEMOATTRACTANT n. a chemical which provokes a chemotactic movement of e.g. cells or bacteria towards its area of highest concentration.
CHEMOAUTOTROPHSchemoautotrophs 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.
CHEMOAUTOTROPHYchemoautotrophy 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.
CHEMOLITHOTROPHchemolithotroph 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.
CHEMOPREVENTIONchemoprevention n. The prevention of disease by the use of food supplements, drugs etc.
CHEMOPREVENTION n. the use of chemical agents to prevent or slow the development of cancer.
CHEMOPREVENTIVEchemopreventive adj. Of, or relating to chemoprevention.
chemopreventive n. A food supplement etc used for chemoprevention.
CHEMOPSYCHIATRYCHEMOPSYCHIATRY n. treatment of mental illness by drugs.
CHEMORECEPTIONSchemoreceptions n. Plural of chemoreception.
CHEMORECEPTION n. the physiological reception of chemical stimuli.
CHEMOTACTICALLYchemotactically adv. By chemotaxis.
CHEMOTACTIC adv. exhibiting chemotaxis.
CHEMOTAXONOMIESchemotaxonomies n. Plural of chemotaxonomy.
CHEMOTAXONOMY n. the classification of plants and animals based on similarities and differences in biochemical composition.
CHEMOTAXONOMISTchemotaxonomist n. One who studies chemotaxonomy.
CHEMOTAXONOMIST n. one who practises chemotaxonomy.
CHEMOTHERAPISTSchemotherapists n. Plural of chemotherapist.
CHEMOTHERAPIST n. one who practises chemotherapy.
CHEMOTROPICALLYchemotropically adv. In a chemotropic manner.
CHEMOTROPIC adv. exhibiting chemotropism, i.e. plant growth in the direction of a particular chemical.

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 WikWik.org and 1Word.ws.

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See this list for:

  • English Wiktionary: 69 words
  • Scrabble in French: 2 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 8 words


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