any spatial attributes (especially as defined by outline) | the act or process or arranging persons into classes or social strata |
a feature (or the order or arrangement of features) of anything having a complex structure | the placing of seeds in damp sand or sawdust or peat moss in order to preserve them or promote germination |
a line drawn on a map connecting points of equal height | a layered configuration |
| forming or depositing in layers |
| the condition of being arranged in social strata or classes within a group |