an important person
WordReference Random House Learner's Dictionary of American English © 2025
big•wig /ˈbɪgˌwɪg/USA pronunciation
n. [countable] Informal.
WordReference Random House Unabridged Dictionary of American English © 2025- Informal Termsan important person, esp. a high-ranking official:political bigwigs.
big•wig
(big′wig′),USA pronunciation n. [Informal.]
big′wigged′, adj.
big•wig•ged•ness
(big′wig′id nis),USA pronunciation n.
- Informal Termsan important person, esp. an official:senators and other political bigwigs.
- 1725–35; rhyming compound from phrase big wig, i.e., person important enough to wear such a wig
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'bigwig' also found in these entries (note: many are not synonyms or translations):