verb (used without object), choo-chooed, choo-choo·ing.
Origin of choo-choo
Examples from the Web for choo-choo
Historical Examples of choo-choo
But Ozoneville was recommended to give tone to Choo-choo's nerves.Mr. Punch's History of Modern England Vol. IV of IV.
Charles L. Graves
There dearie, dont you want to go in the choo-choo cars to see Mamma?Blue Robin, the Girl Pioneer
Rena I. Halsey
At what station do I climb onto the choo-choo cars, or at what water-tank do I get thrown off?Smoke Bellew
There was a little cabin in it, and seats out on deck, and a little engine that went "choo-choo!"Uncle Wiggily's Adventures
Howard R. Garis
It was evident that this was a sort of signal or watchword among the members of the Order of Choo-Choo.Baseball Joe on the School Nine
Word Origin for choo-choo
Child's name for "steam-engine locomotive," 1895, echoic (choo-choo cars is attested from 1891).