downmass

Fetched 2026-10-26 (cache).

Synonyms: downcast, donbass, low mass, downwash, downless, downcasts, downmost, downeast

Antonyms: downcast, donbass, low mass, downwash, downless, downcasts, downmost, downeast

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|space flight}} The [[payload]] [[mass]] carried down to [[Earth]] from [[low Earth orbit]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.