up bubble

adjective

Having an upward trim (of a submarine); where the bow is higher than the stern.

Opposite
down bubble
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Meanings

adjectiveup bubble (not comparable)
  1. not comparablenauticalHaving an upward trim (of a submarine); where the bow is higher than the stern.

    Antonyms: down bubble

Synonyms & antonyms

adjectiveHaving an upward trim (of a submarine); where the bow is higher than the stern.

Opposite
down bubble
Cite this entry
APA

up bubble. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/up%20bubble

MLA

“up bubble.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/up%20bubble. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “up bubble,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/up%20bubble.

Source: up bubble on Wiktionary, CC BY-SA 4.0.