<p><strong>Adjective</strong></p><ul><li>Law. having no legal force or effect; not legally binding or enforceable</li><li>useless; ineffectual; vain</li><li>devoid; destitute (usually followed by of): a life void of meaning</li><li>without contents; empty</li><li>without an incumbent, as an office</li><li>Synonyms: unoccupied, vacant</li><li>Mathematics. (of a set) containing no elements; empty</li><li>(in cards) having no cards in a suit</li></ul><p><strong>Noun</strong></p><ul><li>an empty space; emptiness: He disappeared into the void</li><li>Synonyms: lack, absence, vacuum</li><li>something experienced as a loss or privation: His death left a great void in her life</li><li>a gap or opening, as in a wall</li><li>Typography. counter 3 (def 10)</li><li>(in cards) lack of cards in a suit: a void in clubs</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) to make ineffectual; invalidate; nullify: to void a check</li><li>to empty; discharge; evacuate: to void excrement</li><li>to clear or empty (often followed by of): to void a chamber of occupants</li><li>Archaic. to depart from; vacate</li></ul><p><strong>Verb</strong></p><ul><li>(used without object) to defecate or urinate</li></ul>