noun · 2 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:/ˈwæk.əˌməʊl/
Received-Pronunciation:/ˈʍæk.əˌməʊl/without the wine–whine merger
General-American:/ˈwæk.əˌmoʊl/
General-American:/ˈʍæk.əˌmoʊl/without the wine–whine merger
Australia:Recorded audio is listed in the source snapshot.
1
noun
Meaning 1
A situation where problems or tasks keep reappearing repeatedly.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
From whack + a + mole (“a small, burrowing, insect-eating mammal of the family Talpidae”), from the arcade game Whac-A-Mole which involves quickly and repeatedly hitting the heads of mechanical moles with a mallet as they pop up from holes. The name of the arcade game was coined in 1977 when it was first sold in the United States; the original game released in Japan in 1975 was called モグラ退治 (Mogura Taiji, literally “Mole Extermination”).
Across languages
Translations
1 source translations are retained for this English entry.
German:
der Kampf gegen die Hydra
— practice of trying to stop problems, etc., that repeatedly occur in an apparently random manner; act of dealing with such matters in a piecemeal manner without achieving a complete solution