rubber duck

noun

A toy, made from rubber or rubber-like plastic, shaped like a duck; usually a floating bathtub toy.

Meanings

nounrubber duck (plural rubber ducks)

plural rubber ducks

  1. A toy, made from rubber or rubber-like plastic, shaped like a duck; usually a floating bathtub toy.

    Synonyms: rubber ducky, rubber duckie

  2. slangnauticalAn inflatable boat.

    Around midday on Saturday, Warrnambool's main beach was evacuated when a volunteer from Warrnambool Surf Life Saving Club was thrown into the ocean from an inflatable rescue boat (IRB), often referred to as a rubber duck.

    2023 October 2, Emily Bissland, “Warrnambool beach evacuated as surf lifesaver is 'catapulted' from rogue inflatable rescue boat”, in Australian Broadcasting Corporation
verbrubber duck (third-person singular simple present rubber ducks, present participle rubber ducking, simple past and past participle rubber ducked)

present singular third person rubber ducks · participle present rubber ducking · participle past rubber ducked · past rubber ducked

  1. transitivecomputingTo act as a sounding board for a programmer that is debugging their code, facilitating rubber duck debugging.

Synonyms & antonyms

nounA toy, made from rubber or rubber-like plastic, shaped like a duck; usually a floating bathtub toy.

Origin

From rubber + duck. The verb sense is derived from the noun one; see rubber duck debugging for more information on its etymology.

Full word history & related roots →

Translations

Catalan ànec de goma
  • ànec de gomatoy shaped like a duck
Chinese Mandarin 橡皮小鴨 /橡皮小鸭
  • 橡皮小鴨 /橡皮小鸭 (xiàngpí xiǎoyā)toy shaped like a duck
Czech gumová kachnička
  • gumová kachničkatoy shaped like a duck
Finnish kylpyankka, kumiankka
  • kylpyankkatoy shaped like a duck
  • kumiankkatoy shaped like a duck
  • kumiveneinflatable boat
French canard en caoutchouc, canard en plastique
  • canard en caoutchouctoy shaped like a duck
  • canard en plastiquetoy shaped like a duck
German Gummiente, Quietscheente
  • Gummientetoy shaped like a duck
  • Quietscheentetoy shaped like a duck
  • Quietscheentchentoy shaped like a duck
  • Badeentetoy shaped like a duck
Hungarian gumikacsa
  • gumikacsatoy shaped like a duck
Italian paperella di gomma, papera di gomma
  • paperella di gommatoy shaped like a duck
  • papera di gommatoy shaped like a duck
Korean 고무오리, 고무보트
  • 고무오리 (gomuori)toy shaped like a duck
  • 고무보트 (gomuboteu)inflatable boat
Norwegian badeand
  • badeandtoy shaped like a duck
Polish (gumowa) kaczuszka
  • (gumowa) kaczuszkatoy shaped like a duck
Portuguese patinho de borracha
  • patinho de borrachatoy shaped like a duck
Russian рези́новая у́тка
  • рези́новая у́тка (rezínovaja útka)toy shaped like a duck
Spanish patito de goma, patito de hule
  • patito de gomatoy shaped like a duck
  • patito de huletoy shaped like a duck
Swedish badanka
  • badankatoy shaped like a duck
Turkish plastik ördek, banyo ördeği
  • plastik ördektoy shaped like a duck
  • banyo ördeğitoy shaped like a duck
Cite this entry
APA

rubber duck. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/rubber%20duck

MLA

“rubber duck.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rubber%20duck. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “rubber duck,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/rubber%20duck.

Source: rubber duck on Wiktionary, CC BY-SA 4.0.