| SIN | unsupported by other people |
|---|---|
| SIN | without assistance |
| SIN | without assistance |
| SIN | (of roads) having a single lane for traffic in both directions |
| SIN | pinon of southwestern United States having solitary needles and often many stems |
| SIN | pinon of southwestern United States having solitary needles and often many stems |
| SIN | pinon of southwestern United States having solitary needles and often many stems |
| SIN | based on the principle of having only one member (as of a legislature) selected from each electoral district |
| SIN | determined |
| SIN | in a single-minded manner |
| SIN | characterized by one unified purpose |
| SIN | a propeller plane with a single propeller |