List of 15-letter words beginning with

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There are 6 fifteen-letter words beginning with ECO

ECOCATASTROPHES	• ecocatastrophes n. Plural of ecocatastrophe. • ECOCATASTROPHE n. a major destructive upset in the balance of nature esp. when caused by the action of humans.
ECONOMETRICALLY	• econometrically adv. In terms of econometrics. • ECONOMETRICAL adv. relating to econometrics.
ECONOMETRICIANS	• econometricians n. Plural of econometrician. • ECONOMETRICIAN n. one who studies econometrics.
ECOPHYSIOLOGIES	• ecophysiologies n. Plural of ecophysiology. • ECOPHYSIOLOGY n. the science of the interrelationships between the physiology of organisms and their environment.
ECOTOXICOLOGIES	• ECOTOXICOLOGY n. the study of the destructive effect of waste materials, etc. on the environment.
ECOTOXICOLOGIST	• ecotoxicologist n. One who studies ecotoxicology. • ECOTOXICOLOGIST n. a specialist in ecotoxicology.

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: 48 words
Scrabble in French: 41 words
Scrabble in Spanish: 3 words
Scrabble in Italian: 14 words
Scrabble in German: no word
Scrabble in Romanian: 11 words

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