☰

Popular Searches

mass national indian king union north

Dictionary

Example Word 1 Example Word 2 Example Word 3

Thesaurus

Example Synonym 1 Example Synonym 2 Example Synonym 3
Word info

null sign

Noun

Meaning

null sign (plural null signs)

(set theory) The sign ∅, associated with empty sets.

Source: en.wiktionary.org

Close letter words and terms

null recurrent null result null set null space null suffix null vector