| the actions and activities assigned to or required or expected of a person or group |
| the effort contributed by a person in bringing about a result |
| something less than the whole of a human artifact |
| an item that is an instance of some type |
| a line of scalp that can be seen when sections of hair are combed in opposite directions |
| one of the portions into which something is regarded as divided and which together constitute a whole |
| an actor's portrayal of someone in a play |
| that which concerns a person with regard to a particular role or situation |
| the melody carried by a particular voice or instrument in polyphonic music |
| the extended spatial location of something |
| a portion of a natural object |
| assets belonging to or due to or contributed by an individual person or group |
| something determined in relation to something that includes it |