Mathematical ball that excludes its bounding sphere.
Antonyms
Examples for "closed ball "
Examples for "closed ball "
1 The stainless steel stems then gently rose in waves, bringing the 10 rings of petals into one closed ball of fire.
1 Out in the park, beyond the wall of the hedge, moonlight bathed the open ball fields and play areas with silver brightness.
2 Story of the opening ball game at the Polo Grounds View Article
3 William Porterfield struck a four off the opening ball of the match before players were forced from the field because of rain.
4 Nepal lost a wicket on the opening ball of the match, but recovered to post a competitive 232 for 8 from 50 overs.
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Translations for open ball