downmass

D2O1W4N1M3A1S1S1

noun

The payload mass carried down to Earth from low Earth orbit.

Scrabble 14
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Meanings

noundownmass (uncountable)
  1. uncountablespace flightThe payload mass carried down to Earth from low Earth orbit.

Origin

From down + mass.

Full word history & related roots →
Cite this entry
APA

downmass. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/downmass

MLA

“downmass.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/downmass. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “downmass,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/downmass.

Source: downmass on Wiktionary, CC BY-SA 4.0.