Definition of "Space" :

noun: the unlimited expanse in which everything is located

"They tested his ability to locate objects in space."

noun: (printing) a block of type without a raised letter; used for spacing between words or sentences

noun: a blank area

"Write your name in the space provided."

noun: a blank character used to separate successive words in writing or printing

"He said the space is the most important character in the alphabet."

noun: one of the areas between or below or above the lines of a musical staff

"The spaces are the notes F-A-C-E."

noun: any location outside the Earth's atmosphere

"The astronauts walked in outer space without a tether."

noun: an area reserved for some particular purpose

"The laboratory's floor space."

noun: an empty area (usually bounded in some way between things)

"The architect left space in front of the building."

noun: the interval between two times

"It all happened in the space of 10 minutes."

verb: place at intervals

"Space the interviews so that you have some time between the different candidates."