Meaning

2 senses
  1. (idiomatic, informal, transitive)To discard, get rid of, or cancel; to completely put an end to something.

    They had put many hundreds of hours into the project before it was deep-sixed by management.

    beerdigen, versenken

  2. (idiomatic, informal, transitive, uncommon)To submerge (something) in water.

Translations

1 languages
Deutsch
to completely put an end to something:

Origin

First use appears c. 1929 as a noun, most likely from the nautical cry by the deep six ind

First use appears c. 1929 as a noun, most likely from the nautical cry by the deep six indicating a depth of six fathoms (36 feet, 11 metres) as measured by a sounding line (a depth at which something thrown overboard would be difficult to recover), though possibly also a reference to the common depth of graves (six feet). Attested since the 1950s as a verb.

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Forms

deep sixes, deep sixing, deep sixed, deep sixed
Base formdeep six · to deep six
3rd person singulardeep sixes
Present participledeep sixing
Past simpledeep sixed
Past participledeep sixed

regular

Present simpleLesson

I, you, we, theydeep six
he, she, itdeep sixes

Past simpleLesson

all personsdeep sixed

Present perfectLesson

I, you, we, theyhave deep sixed
he, she, ithas deep sixed

Future simple (will)Lesson

all personswill deep six

See also

neighbours in the dictionary
deep six — meaning, examples, forms, synonyms | Krumeto