Phrase guide

foul one's own nest

verb · 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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No pronunciation record was provided for this word.

1

verb

Meaning 1

To damage one's environment.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To hurt one's own interests, especially to damage the reputation of one's self, family or group.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: shoot oneself in the foot

Antonyms: none provided

History

Etymology

From the proverb it's an ill bird that fouls its own nest.

Across languages

Translations

6 source translations are retained for this English entry.

  • Czech: kálet si do vlastního hnízda — to hurt one's own interests, especially to damage the reputation of one's self
  • Danish: besudle sin egen rede — to hurt one's own interests, especially to damage the reputation of one's self
  • Norwegian Bokmål: skite i eget reir — to hurt one's own interests, especially to damage the reputation of one's self
  • Norwegian Nynorsk: skite i eige reir — to hurt one's own interests, especially to damage the reputation of one's self
  • Spanish: tirar piedras contra el propio tejado — to hurt one's own interests, especially to damage the reputation of one's self
  • Swedish: kacka i eget bo — to hurt one's own interests, especially to damage the reputation of one's self