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:/ˈɒstɹɪtʃɪz(ə)m/
Received-Pronunciation:/-dʒɪ-/
Received-Pronunciation:Recorded audio is listed in the source snapshot.
General-American:/ˈɑstɹit͡ʃˌɪzəm/
General-American:Recorded audio is listed in the source snapshot.
1
noun
Meaning 1
The act of hiding, often unsuccessfully, by ducking one's head out of view.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A policy of burying one's head in the sand, that is, ignoring the reality of a situation.
Definition source: English Wiktionary via Wiktextract
Usage: derogatory, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
From ostrich + -ism. The ostrich is often erroneously believed to bury its head in the sand to hide from predators.
Across languages
Translations
2 source translations are retained for this English entry.
German:
Vogel-Strauß-Politik
— policy of ignoring the reality of a situation
Polish:
strusia polityka
— policy of ignoring the reality of a situation