[ duhb-uh l-dohm ]
/ ˈdʌb əlˌdoʊm /
noun Slang: Usually Disparaging.
an intellectual; egghead.
double rainbowRead more in this article about some frequently asked questions and fun facts related to our definitions.
Origin of double-dome
First recorded in 1935–40
Related formsdou·ble-domed, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019