# Definitions and Synonyms of *eigenvalue of a matrix* | Another word for *eigenvalue of a matrix* | What is *eigenvalue of a matrix? *

*Definition 1: (mathematics) any number such that a given square matrix minus that number times the identity matrix has a zero determinant - [noun denoting cognition]*

*Synonyms for eigenvalue of a matrix in the sense of this definition*

*(**eigenvalue of a matrix* is a kind of ...) a numerical quantity measured or assigned or computed

*eigenvalue of a matrix*is a kind of ...) a numerical quantity measured or assigned or computed

*"the value assigned was 16 milliseconds"*

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