Standard Lemma guide

upper-crust

adj · 1 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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adj

Meaning 1

Posh, upper-class; pertaining to the upper crust.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic, informal

Examples

An upper-crust London party.
They're aiming for a more upper-crust clientele.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

5 source translations are retained for this English entry.

French: huppé — posh, upper-class
Polish: z wyższych sfer — posh, upper-class
Spanish: de alto copete — posh, upper-class
Spanish: de alto coturno — posh, upper-class
Swedish: överklass- — posh, upper-class

Word forms

Inflections and variants

more upper-crust — comparative
most upper-crust — superlative
upper crust — alternative

Word family

Derived and related words

Derived: none provided

Related: high on the hog

Semantic map

Other relationships

Sources

Where this information comes from

Wiktionary data was expanded into structured fields by Wiktextract. Matching Princeton WordNet definitions and semantic relationships, plus CMUdict ARPABET pronunciations, are merged into this same canonical word page.

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Changes made: Wiktionary markup was removed and matching senses were grouped; WordNet and CMUdict evidence was merged into the canonical word page. Source quotations with separate cited works are not republished.

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Real reading context

Examples

Meaning relationships

upper-crust in complete knowledge articles