from The Century Dictionary and Cyclopedia
- Two or more lights, generally in lighthouses, so placed that when kept in line a fair course can be made through a channel: where two channels meet, the bringing of two range-lights into line serves to mark lite turning-point into the new channel.
- Lights placed aboard ship at a considerable horizontal distance from each other, and in the same vertical plane with the keel.
Sorry, no etymologies found.
Sorry, no example sentences found.