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

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There are 13 thirteen-letter words containing E, H, N, 2O, S, T and Y

HAEMATOXYLONS	• HAEMATOXYLON n. any thorny leguminous tree of the genus Haematoxylon, esp. the logwood, of tropical America and SW Africa, the heartwood of which yields the dye haematoxylin.
HETEROKARYONS	• heterokaryons n. Plural of heterokaryon. • HETEROKARYON n. a cell, as in the mycelium of a fungus, that contains two or more genetically unlike nuclei.
HOMOCYSTEINES	• homocysteines n. Plural of homocysteine. • HOMOCYSTEINE n. a kind of amino acid.
HYDROGENATORS	• hydrogenators n. Plural of hydrogenator. • HYDROGENATOR n. an agent that hydrogenates.
HYMENOPTERONS	• hymenopterons n. Plural of hymenopteron. • HYMENOPTERON n. an order of insect having four membranous wings, e.g. ants, bees, wasps, also HYMENOPTERAN.
HYMENOPTEROUS	• hymenopterous adj. (Entomology) Of the order Hymenoptera; hymenopteran. • HYMENOPTEROUS adj. having four membranous wings, as do ants, bees and wasps.
PHOTOSYNTHATE	• photosynthate n. (Biochemistry) Any compound that is a product of photosynthesis. • PHOTOSYNTHATE n. a product of photosynthesis.
PHYTOESTROGEN	• phytoestrogen n. (Biochemistry) A substance found in certain plants (such as genistein) which can produce effects like… • PHYTOESTROGEN n. a plant substance similar to a weak oestrogen.
PHYTOHORMONES	• phytohormones n. Plural of phytohormone. • PHYTOHORMONE n. a plant hormone, regulating growth.
PHYTONADIONES	• PHYTONADIONE n. phylloquinone, vitamin K1.
PYRITOHEDRONS	• pyritohedrons n. Plural of pyritohedron. • PYRITOHEDRON n. a pentagonal dodecahedron.
STENOPHYLLOUS	• stenophyllous adj. (Botany) Having narrow leaves. • STENOPHYLLOUS adj. with narrow leaves.
TOMBOYISHNESS	• tomboyishness n. The state or condition of being tomboyish; the behaviour of a tomboy. • TOMBOYISHNESS n. the state of being tomboyish.

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.

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English Wiktionary: 103 words
Scrabble in French: 25 words
Scrabble in Spanish: 1 word
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: no word

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