Word.ws English Dictionary

closed ball

closed ball noun: a ball which contains its boundary, i.e., a ball which is a closed set.

Noun

closed ball (plural closed balls)

  1. A ball which contains its boundary, i.e., a ball which is a closed set.
    • In the set of 3-adic numbers, the closed ball of radius 1/3 "centered" at 1 is the set x|∃n∈ℤ.,x=3n+1. This closed ball partitions into exactly three smaller closed balls of radius 1/9, e.g., x|∃n∈ℤ.,x=4+9n. Then each of those balls partitions into exactly 3 smaller closed balls of radius 1/27, and...

closed ball meaning in Tamil

closed ball in Tamil

மூடிய பந்து

Forms of closed ball

pluralclosed balls

Questions about closed ball

What does closed ball mean?
Closed ball means a ball which contains its boundary, i.e., a ball which is a closed set.
What is closed ball in Tamil?
Closed ball in Tamil is மூடிய பந்து. See Closed ball meaning in Tamil.
What part of speech is closed ball?
Closed ball is a noun.
What is the plural of closed ball?
The plural of closed ball is closed balls.

Words near closed ball in the dictionary

  1. closed
  2. closed adoption
  3. closed adoptions
  4. closed assembly time
  5. closed assembly times
  6. closed ball
  7. closed balls
  8. closed beta
  9. closed betas
  10. closed book
  11. closed books

Source and license

Adapted from Wiktionary: closed ball (page history and authors); closed ball (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “closed ball.” Word.ws, https://word.ws/closed_ball. Based on Wiktionary, CC BY-SA 4.0.