Equatorial region between the Tropic of Cancer and the Tropic of Capricorn. It is characterized by generally warm or hot temperatures year-round, though much variation exists due to altitude and other factors. Temperate zones north and south of the tropics generally have a winter season.
Definition of delimit. 1  transitive verb. : 2  to fix or define the limits of guidelines delimiting his responsibilities an area delimited by woods.
A delimiter is a character used to separate items in a string. In CSV or comma separated value format, a comma is used as a delimeter. It would appear that your first string is a space delimited string as it is a single string with several words all separated by spaces.