plural of quaternion

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

(mathematics) Of or pertaining to a quaternion

The application of the mathematics of quaternions in various disciplines.

In terms of quaternions.

plural of hyperbolic quaternion

(mathematics, abstract algebra) A nonassociative algebra over the real numbers with elements of the form: q = a + bi + cj + dk, a,b,c,d {R}