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vistadome

American  
[vis-tuh-dohm] / ˈvɪs təˌdoʊm /

noun

  1. dome.

adjective

  1. having a vistadome or having cars with vistadomes.

    a vistadome train.

Etymology

Origin of vistadome

First recorded in 1945; vista + dome

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.