Meaning

2 senses
  1. (dated, intransitive)To acknowledge oneself conquered; to submit, to yield.

  2. (dated, intransitive, slang)To die.

Origin

Perhaps from the old practice of knocking under the table with the knuckles, when conquere

Perhaps from the old practice of knocking under the table with the knuckles, when conquered. Compare knuckle under

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Forms

knocks under, knocking under, knocked under, knocked under
Base formknock under · to knock under
3rd person singularknocks under
Present participleknocking under
Past simpleknocked under
Past participleknocked under

irregular

Present simpleLesson

I, you, we, theyknock under
he, she, itknocks under

Past simpleLesson

all personsknocked under

Present perfectLesson

I, you, we, theyhave knocked under
he, she, ithas knocked under

Future simple (will)Lesson

all personswill knock under

Phrasal verbs

13 phrasal verbs

See also

neighbours in the dictionary
knock under — meaning, examples, forms, synonyms | Krumeto