meaning of necessitate
1. To make necessary or indispensable; to render unaviolable.
2. To reduce to the necessity of; to force; to compel.
3. require as useful, just, or proper; "It takes nerve to do what she did"; "success usually requires hard work"; "This job asks a lot of patience and skill"; "This position demands a lot of personal sacrifice"; "This dinner calls for a spectacular dessert"; "This intervention does not postulates a patients
">consent"