ECO

Hello, you have come here looking for the meaning of the word ECO. In DICTIOUS you will not only get to know all the dictionary meanings for the word ECO, but we will also tell you about its etymology, its characteristics and you will know how to say ECO in singular and plural. Everything you need to know about the word ECO you have here. The definition of the word ECO will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofECO, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
See also: Appendix:Variations of "eco"

English

Noun

ECO (plural ECOs)

  1. (US, astronautics) Abbreviation of engine cut-off or engine cutoff. (a NASA term for when rocket engines are shut down)
  2. (astronomy, physics) Initialism of eternally collapsing object. (a type of black hole replacement, to avoid having gravitational singularities)

(rocket engine):

  • MECO (main engine cut-off)
  • SECO (sustainer engine cutoff)
  • SECO (secondary engine cut-off)
  • BECO (booster engine cutoff)

(astrophysics):

See also

Anagrams

Wikious
Boobota
Sagapedia