The AI-powered English dictionary
not comparable
Not entirely definite; somewhat vague or undefined. quotations examples
Coral rock has only a semidefinite shape.
1962, Bruno Klopfer, Helen Hiller Davidson, The Rorschach Technique: An Introductory Manual, page 99
(mathematics) Describing a bilinear form, over a vector space, that is either always positive or always negative. examples