Noun

(head)

* {{quote-book

, year = 2003 , title = Islam: Questions and Answers - Schools of Thought, Religions and Sects , author = Muhammad Saed Abdul-Rahman , quotee = Sheikh Muhammed Salih Al-Munajjid , volume = 8 , publisher = MSA Publication Limited , isbn = 9781861792914 , page = 89 , passage = The athiest(SIC) is destined to Hell fire in the Hereafter. This is because the athiest refuses the most basic belief which is the existance and oneness of Allaah. , pageurl = http://books.google.com/books?id=xcPwGmYwCKUC&pg=PA89 }}

Noun

The state of being, existing, or occurring; beinghood.

*

, title=(The Celebrity), chapter=1 , passage=However, with the dainty volume my quondam friend sprang into fame. At the same time he cast off the chrysalis' of a commonplace ' existence .}}

* {{quote-magazine, year=2012, month=March-April, author=(Jeremy Bernstein)

, volume=100, issue=2, page=146, magazine=(American Scientist) , title= A Palette of Particles , passage=The physics of elementary particles in the 20th century was distinguished by the observation of particles whose existence had been predicted by theorists sometimes decades earlier.}}

Empirical reality; the substance of the physical universe. (Dictionary of Philosophy; 1968)