- a feature or detail of a face, body, or figure, considered with respect to its outline or contour: His fine lineaments made him the very image of his father.
- distinguishing features; distinctive characteristics: the lineaments of sincere repentance.
- a linear topographic feature of regional extent that is believed to reflect underlying crustal structure.
- a facial outline or feature
- a distinctive characteristic or feature
- any long natural feature on the surface of the earth, such as a fault, esp as revealed by aerial photography
