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.
adjective. The definition of deleterious is something that is harmful or damaging. An example of deleterious is how smoking can kill a human being. harmful to health or well-being; injurious.