Start with a word you want to learn
Step 1
Listen to the pronunciation
diameter
[daɪˈæ.mə.tɚ ]
Definition:
a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
Step 2
Let's hear how you pronounce it
diameter
Step 3
Explore how others say it
Anybody can speak
English with confidence
As seen in





