phrase
Meaning 1
Goodbye, farewell.
Definition source: English Wiktionary via Wiktextract
Usage: humorous
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Phrase guide
so long, and thanks for all the fish
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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Southern-England: Recorded audio is listed in the source snapshot.
History
Etymology
From the title of a comic novel by Douglas Adams in 1984, in which it is the last message left by dolphins for humankind before escaping a doomed Earth.