Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Enervate(verb) to deprive of nerve, force, strength, or courage; to render feeble or impotent; to make effeminate; to impair the moral powers of. 2  Enervate(adj) weakened; weak; without strength of force.
An intersection is the junction at grade (that is to say, on the same level) of two or more roads either meeting or crossing. An intersection may be three-way (a T junction or Y junction â the latter also known as a fork), four-way (a crossroads), or have five or more arms.
2. any place of intersection or the act or fact of intersecting. 3. Math. a. Also called product. the set of elements that two or more sets have in common.rigin-the point of intersection of coordinate axes; where the values of the coordinates are all zero. set - (mathematics) an abstract collection of numbers or symbols; the set of prime numbers is infinite.