Last Updated：2025/11/19

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

A group or set of four people or things. / A word of four syllables.

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quaternion

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Source Word

quaternion

IPA(Pronunciation)

/kwəˈtəːni.ən/

A group or set of four people or things. / A word of four syllables.

Japanese Meaning

四つの物または人の集団 / 四音節からなる単語

What is this buttons?

A quaternion of volunteers arrived early to set up the exhibit.

Google Translation / DeepL Translation

展示を設営するために、四人組のボランティアが早めに到着した。

Sense（1）

A group or set of four people or things.

Then wer the dayes of unlevended breed, and when he had caught hym, he put him in preson, and delyvered hym to iiij. quaternions off soudiers to be kept, entendynge after ester to brynge hym forth to the people.

Google Translation / DeepL Translation

Sense（2）

A word of four syllables.

In his general deportment he was pompous and important, affecting a species of florid elocution, which often became ridiculous from his misarranging the triads and quaternions with which he loaded his sentences.

Google Translation / DeepL Translation

Sense（3）

(mathematics) A four-dimensional hypercomplex number that consists of a real dimension and three imaginary ones (i, j, k) that are each an independent square root of -1. They are commonly used in vector mathematics and in calculating the rotation of three-dimensional objects.

The right-hand side of the quaternion equation requires scalar multiplication and quaternion addition.

Google Translation / DeepL Translation

quaternions

（ plural ）

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