choo choo

noun

Definition of choo choo 

informal

1 or choo choo train : a railroad train used by young children or by adults speaking to young children Here comes the choo choo!

2 : the sound a train makes used by young children or by adults speaking to young children

Learn More about choo choo

Dictionary Entries near choo choo

chonta

Chontal

Chontaquiro

choo choo

chook

Chookchie

chookie

Statistics for choo choo

Look-up Popularity

Comments on choo choo

What made you want to look up choo choo? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

occurring twice a year or every two years

Get Word of the Day daily email!

Test Your Vocabulary

Name that Food Quiz

How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!