To contain or embrace.
To compose; to constitute.
To include, contain, or be made up of, defining the minimum elements, whether essential or inessential to define an invention.
To be made up of; to consist of (especially a comprehensive list of parts).
To want strongly; to feel that one must have something.
To be obliged or required (to do something).
To be required; to be necessary.
To have an absolute requirement for.
Lack of means of subsistence; poverty; indigence; destitution.
A requirement for something; something needed.