The number eight plays a central role in chemistry, particularly in the context of the octet rule (also known as the eight-electron rule).

The meaning of EIGHT is a number that is one more than seven. How to use eight in a sentence.

She was eight (years old) when her family moved here. We've got eight people coming to dinner.

Dec 29, 2025 · (playing cards) Any of the four cards in a normal deck with the value eight. (nautical) A light, narrow rowing boat, especially one used in competitive rowing, steered by a cox, in which eight …

1. a cardinal number, seven plus one.

Definition of eight in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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something numbered eight or having eight units, as a playing card, throw of dice, etc.

Eight definition: The cardinal number equal to 7 + 1.

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