a course of conduct | a voyage across a body of water (usually across the Atlantic Ocean) |
a way especially designed for a particular use | traveling across |
an established line of travel or access | (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids |
a line or route along which something travels or moves | a path (often marked) where something (as a street or railroad) can be crossed to get from one side to the other |
| a junction where one street or road crosses another |
| a point where two lines (paths or arcs etc.) intersect |
| a shallow area in a stream that can be forded |