Meanings
plural bubble levels
- A tool employing a chamber with a colored liquid and an air bubble, used to determine if a surface is level horizontally, vertically, or at a 45-degree angle.
Synonyms: spirit level
Synonyms & antonyms
nounA tool employing a chamber with a colored liquid and an air bubble, used to determine if a surface is level horizontally, vertically, or at a 45-degree angle.
Cite this entry
bubble level. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/bubble%20level
“bubble level.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bubble%20level. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “bubble level,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/bubble%20level.
Source: bubble level on Wiktionary, CC BY-SA 4.0.