Origin of choo-chooechoic
nounpl. choo-choos Informal
A locomotive train.
Origin of choo-chooFrom baby-talk imitation of the sound of a locomotive whistle
(plural choo choos)
- Alternative spelling of choo-choo.
- Cute -Some parents love cute bags patterned after favorite characters, such as Winnie the Pooh, or decorated with boats, flowers, bears, or choo-choo trains.
- Trucks, cars, and choo-choo train toys are perfect to shower on new baby boys.