ECO
Noun
ECO (plural ECOs)
(US, rocketry) Abbreviation of engine cut-off or engine cutoff. (a NASA term for when rocket engines are shut down)
(astronomy, physics) Initialism of eternally collapsing object. (a type of black hole replacement, to avoid having gravitational singularities)
Anagrams
• CEO, COE, CoE, Coe, EOC
Etymology 1
Adjective
eco (comparative more eco, superlative most eco)
Environmentally friendly or sensitive.
Etymology 2
Noun
eco (plural ecos)
A proposed name for the common currency that the West African Monetary Zone plans to introduce in the framework of the Economic Community of West African States.
Anagrams
• CEO, COE, CoE, Coe, EOC
Source: Wiktionary
Recent Word Finds
Word of the Day
4 June 2025
LEND
(verb) bestow a quality on; “Her presence lends a certain cachet to the company”; “The music added a lot to the play”; “She brings a special atmosphere to our meetings”; “This adds a light note to the program”
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