List of 7-letter words ending with

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There are 16 seven-letter words ending with OGEN

ACROGEN	• acrogen n. (Biology) any flowerless plant whose growth takes place at the tip of the main stem, especially the cryptogam ferns. • ACROGEN n. a cryptogam with a distinct permanent stem; a fern, a moss.
CRYOGEN	• cryogen n. (Physics) a cryogenic liquid (that boils below about -160°C) used as a refrigerant. • CRYOGEN n. a substance for producing low temperatures.
ENDOGEN	• endogen n. (Botany) A plant which increases in size by internal growth and elongation at the summit, having the… • ENDOGEN n. a plant which grows from within.
HALOGEN	• halogen n. (Chemistry) Any element of group 17, i.e. fluorine, chlorine, bromine, iodine, astatine and tennessine… • halogen n. A light fixture in which the filament is surrounded by an atmosphere of a halogen gas… • HALOGEN n. any of the group of elements fluorine, chlorine, bromine, iodine, and astatine.
HUMOGEN	• humogen n. Bacterized peat used as a fertilizer. • HUMOGEN n. a fertilizer composed of peat treated with a culture of nitrogen-fixing bacteria.
IONOGEN	• ionogen n. (Chemistry) An electrolyte. • IONOGEN n. a compound capable of forming ions.
KEROGEN	• kerogen n. Any organic matter present in a sedimentary rock that is insoluble in organic solvents; the precursor… • KEROGEN n. a kind of bitumen found in oil shale.
LYSOGEN	• lysogen n. (Biology) A phage that can exist as a prophage within its host organism. • LYSOGEN n. an antigen increasing lysin production.
MITOGEN	• mitogen n. Any substance that stimulates mitosis. • MITOGEN n. a substance that causes cells to divide.
ONCOGEN	• oncogen n. Any agent that causes tumors. • ONCOGEN n. an agent producing cancerous tumours, also ONCOGENE.
PEROGEN	• perogen n. Pierogis (type of dumpling). • PEROG n. (Russian) a large Russian pie, stuffed with meat, fish, eggs, or cabbage, also PIEROG, PIROG.
PIROGEN	• pirogen n. Plural of pirog. • PIROG n. (Russian) a large Russian pie, stuffed with meat, fish, eggs, or cabbage, also PEROG, PIEROG.
PYROGEN	• pyrogen n. (Medicine) Any substance that produces fever, or a rise in body temperature. • PYROGEN n. a substance that produces fever.
TELOGEN	• telogen n. (Medicine, dermatology) A resting phase of the follicle in the cycle of hair growth. • telogen n. (Organic chemistry) An active-chain transfer agent used in the telomerization process. • TELOGEN n. the phase in the hair growth cycle during which a new hair is formed in the follicle and a hair that has stopped growing is shed.
XYLOGEN	• xylogen n. Nascent wood; wood cells in a forming state. • XYLOGEN n. (Greek) a woody tissue in trees or plants, also XYLEM.
ZYMOGEN	• zymogen n. (Biochemistry) A proenzyme, or enzyme precursor, which requires a biochemical change (i.e. hydrolysis)… • ZYMOGEN n. a substance that develops into an enzyme, also ZYMOGENE.

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: 35 words
Scrabble in French: no word
Scrabble in Spanish: 4 words
Scrabble in Italian: no word
Scrabble in German: 32 words
Scrabble in Romanian: 15 words

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