adj · noun · 3 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:/ˈaɪvəɹi ˈtaʊə/
US:/ˈaɪvəɹi ˈtaʊɚ/
US:Recorded audio is listed in the source snapshot.
Australia:Recorded audio is listed in the source snapshot.
1
adj
Meaning 1
Separated from reality and practical matters; overly academic.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A sheltered, overly-academic existence or perspective, implying a disconnection or lack of awareness of reality or practical considerations.
Definition source: English Wiktionary via Wiktextract
Usage: idiomatic
Examples
Such a proposal looks fine from an ivory tower, but it could never work in real life.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
a state of mind that is discussed as if it were a place
Definition source: Princeton WordNet 3.0
Examples
he lived in the ivory tower of speculation
they viewed universities as ivory towers
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: cognitive state, state of mind
History
Etymology
Calque of French tour d'ivoire, based on a biblical phrase, coined by Charles Augustin Sainte-Beuve to compare the poet Alfred de Vigny (more isolated) with Victor Hugo (more socially engaged). First attested in English in a translation of Laughter by French philosopher Henri Bergson (1911). The term was popularized in The Ivory Tower (1917) by Henry James, though used in different sense (millionaires, not professors).
Across languages
Translations
34 source translations are retained for this English entry.
Chinese Mandarin:
象牙塔
(xiàngyátǎ)
— overly-academic perspective
Czech:
slonovinová věž
— overly-academic perspective