Synonym of ringularity

(physics) Synonym of gravitational singularity

(grammar) A noun (in any specific sense) that has no plural form and is only used with singular verbs. Frequently for mass nouns.

Not singular. / (information theory) Injective.

plural of naked singularity

plural of gravitational singularity

(linear algebra) A square matrix which is not invertible.

plural of singular matrix

plural of Kurzweil singularity

plural of technological singularity