void
   /vɔɪd/ Show Spelled[void] Show IPA
adjective
1.
Law . having no legal force or effect; not legally binding or enforceable.
2.
useless; ineffectual; vain.
3.
devoid; destitute (usually followed by of ): a life void of meaning.
4.
without contents; empty.
5.
without an incumbent, as an office.
EXPAND
6.
Mathematics . (of a set) empty.
7.
(in cards) having no cards in a suit.
COLLAPSE
noun
8.
an empty space; emptiness: He disappeared into the void.
9.
something experienced as a loss or privation: His death left a great void in her life.
10.
a gap or opening, as in a wall.
11.
a vacancy; vacuum.
12.
Typography . counter3 ( def. 10 ) . [link to dictionary.reference.com]