Word Pronunciation & Dictionary

open ball

Word Rarity Uncommon

Frequency: Zipf frequency 4.91 in modern English

Syllables: open ball
IPA

12

Scrabble Score

8

Letters

1

Syllables

7

Unique Chars

Meaning

noun

The set of all points in a metric space whose distance from a given point ("the open ball's center") is less than a given length ("the open ball's radius").

Inflected Forms

open balls (plural)

Questions

What does open ball mean?: The set of all points in a metric space whose distance from a given point ("the open ball's center") is less than a given length ("the open ball's radius").

How to pronounce open ball

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