twenty-niner

Questions

What does twenty-niner mean?

A mountain bike with wheels of approximately 29 inches in diameter.

Where does twenty-niner come from?

From twenty-nine + -er.

How to pronounce twenty-niner

1. Open the pronunciation page — Open the Speakur entry for “twenty-niner”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “twenty-niner”.
4. Repeat and practice — Say “twenty-niner” aloud, matching stress and vowels until it feels natural.