a drug or chemical substance whose possession and use are controlled by law
operated by automation
restrained or managed or kept within certain bounds
the real physical matter of which a person or thing consists
the idea that is intended
the choicest or most essential or most vital part of some idea or experience
material of a particular kind or constitution
what a communication that is about something is about
a particular kind or species of matter with uniform properties
considerable capital (wealth or income)
