Dictionary.com
Thesaurus.com

tricycle

American  
[trahy-si-kuhl, -sik-uhl] / ˈtraɪ sɪ kəl, -ˌsɪk əl /

noun

  1. a vehicle, especially one for children, having one large front wheel and two small rear wheels, propelled by foot pedals.

  2. a velocipede with three wheels propelled by pedals or hand levers.

  3. a three-wheeled motorcycle.


tricycle British  
/ ˈtraɪsɪkəl /

noun

  1. a three-wheeled cycle, esp one driven by pedals

  2. a three-wheeler for invalids

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (intr) to ride a tricycle

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • tricyclist noun

Etymology

Origin of tricycle

From French, dating back to 1820–30; tri-, cycle

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Among the AI-generated images that have gone viral is one of a little girl with curly hair on a tricycle.

From Barron's • Jan. 27, 2026

As compensation, Baird’s family gave her an adult tricycle that she occasionally rides through the streets wearing a neon purple helmet.

From The Wall Street Journal • Dec. 22, 2025

Welcoming the donations, Mr Sarfo said the cash was used to fund their activities - including paying for rubbish disposal and buying fuel for their tricycle to transport rubbish to a refuse site.

From BBC • Nov. 9, 2024

I was 3 years old, pedaling with pride as I showed her my newfound skill — riding a tricycle.

From Los Angeles Times • Sep. 15, 2024

Spizz’s tricycle was parked by her back porch.

From "Dead End in Norvelt" by Jack Gantos