List of 13-letter words containing ••••••

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There are 19 thirteen-letter words containing E, L, 3O, T and Y

ACOTYLEDONOUS	• acotyledonous adj. Having no seed lobes, as the dodder; also applied to plants which have no true seeds, as ferns, mosses, etc. • ACOTYLEDONOUS adj. relating to an acotyledon.
AEROLITHOLOGY	• aerolithology n. The study of meteorites. • AEROLITHOLOGY n. the study of aerolites.
ALCOHOLOMETRY	• alcoholometry n. The measurement of the concentration of alcohol in a liquid, especially in the blood. • ALCOHOLOMETRY n. the measurement of the proportion of alcohol in solutions.
BIOTECHNOLOGY	• biotechnology n. The use of living organisms (especially microorganisms) in industrial, agricultural, medical and other… • biotechnology n. The application of the principles and practices of engineering and technology to the life sciences. • BIOTECHNOLOGY n. the utilisation of living organisms in industry.
COSMETICOLOGY	• cosmeticology n. The science of cosmetic products; cosmetology. • COSMETICOLOGY n. the science of cosmetics.
ECOTOXICOLOGY	• ecotoxicology n. The toxicology of a substance towards a wide range of organisms or towards an ecosystem; the study of ecotoxicity. • ECOTOXICOLOGY n. the study of the destructive effect of waste materials, etc. on the environment.
EPIZOOTIOLOGY	• epizootiology n. The study of the dynamics and epidemiology of animal diseases. • EPIZOOTIOLOGY n. the sum of the factors controlling the occurrence of a disease or pathogen of animals.
GEOTECHNOLOGY	• geotechnology n. Geotechnical work. • GEOTECHNOLOGY n. the application of science and technology to the extraction and use of the earth's natural resources.
HOMOEOTYPICAL	• HOMOEOTYPICAL adj. denoting or relating to the second nuclear division of meiosis, which resembles mitosis, also HOMEOTYPICAL.
LAEVOROTATORY	• laevorotatory adj. Alternative spelling of levorotatory. • lævorotatory adj. Alternative spelling of levorotatory. • LAEVOROTATORY adj. counterclockwise; rotating the plane of polarization of light to the left, also LEVOROTARY, LEVOROTATORY.
MONOCOTYLEDON	• monocotyledon n. (Botany) Any plant whose seedlings typically have one cotyledon (seed leaf) (in contrast to the two… • MONOCOTYLEDON n. a plant having a single cotyledon, also MONOCOT, MONOCOTYL.
NEUROETHOLOGY	• neuroethology n. The study of animal behavior and its underlying control by the nervous system. • NEUROETHOLOGY n. the description of features of animal behaviour in terms of the mechanisms of the nervous system.
PALAEONTOLOGY	• palaeontology n. Britain standard spelling of paleontology. • palæontology n. Obsolete typography of palaeontology. • PALAEONTOLOGY n. the study of fossils, also PALEONTOLOGY.
PHOTOPOLYMERS	• photopolymers n. Plural of photopolymer. • PHOTOPOLYMER n. a photosensitive plastic used esp. in the manufacture of printing plates.
POLYCHOTOMIES	• polychotomies n. Plural of polychotomy. • POLYCHOTOMY n. division into many parts, e.g. on a cladogram.
POLYCOTYLEDON	• polycotyledon n. (Botany) A plant that has many, or more than two, cotyledons in the seed. • POLYCOTYLEDON n. any of various plants, esp. gymnosperms, that have or appear to have more than two cotyledons.
RETROVIROLOGY	• retrovirology n. The scientific study of retroviruses.
ROENTGENOLOGY	• roentgenology n. (Medicine, archaic) Radiography. • ROENTGENOLOGY n. radiology, also RONTGENOLOGY.
STOICHEIOLOGY	• STOICHEIOLOGY n. the branch of biology that deals with the elements comprising animal tissues, also STOECHIOLOGY.

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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English Wiktionary: 115 words
Scrabble in French: 8 words
Scrabble in Spanish: no word
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: no word

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