ECO

See also: eco, Eco, eço, eco-, -eco, and éco-

English

Acronym

ECO

  1. (US, space science) Abbreviation of engine cut-off or engine cutoff. (a NASA term for when rocket engines are shut down)
  • MECO (main engine cut-off)
  • SECO (sustainer engine cutoff)

Initialism

ECO (plural ECOs)

  1. (astronomy, physics) Abbreviation of eternally collapsing object. (a type of black hole replacement, to avoid having gravitational singularities)
  • MECO (magnetospheric eternally collapsing object) (a different type of black hole replacement, that inspired the formulation of ECOs)

See also

Anagrams
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