double bubble

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|radiology}} The presence of two air-filled bubbles in the [[abdomen]], often indicating various [[pathological]] conditions.
2. {{lb|en|aviation}} A [[fuselage]] formed from two [[conjoined]] [[hull]]s.
3. {{lb|en|slang}} [[overtime|Overtime]] paid at twice the normal rate.
4. {{lb|en|math}} A certain meeting of spherical surfaces, relevant to the [[double bubble conjecture]].

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