0 the things that are being talked or written about, or used as the subject of a piece of art, etc.: --
The subject matter of the documentary was not really suitable for children.
These hidden structures change over the decades, and may vary, depending on the subject matter.
The subject matter of the book is really sound propagation, and the many other parts of ocean acoustics are not covered.
She divides her subject matter into two main sections.
I imagine that this would have been too daunting a task in view of the enormously broad subject matter.
The reclamation of the lost, buried, and hidden is the subject matter of archaeology.
However, market potential is not a necessary, much less a satisfactory, condition to determining whether something comprises patentable subject matter.
The ideal is to reach an equality, a synchronism between today's research and its subject matter.
To sum up: we should go for more clear-cut designs, but seek uniformity only if the subject matter allows it.
